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01 · Anchor passage
A factory repaired compressed-air leaks before buying new solar panels because efficiency was the cheaper first step.
/ə ˈfæktɚi ɹɪˈpɛɹd kəmˈpɹɛst ɛɹ liks bɪˈfɔɹ ˈbaɪɪŋ nju ˈsoʊlɚ ˈpænəlz bɪˈkʌz ɪˈfɪʃənsi wəz ðə ˈt͡ʃipɚ fɚst stɛp./
一家工厂在购买新的太阳能电池板之前修复了压缩空气泄漏，因为提高效率是更便宜的第一步。
because — 保留结构，替换真实细节。At first, this looked like a small decision about energy, but its result soon became visible.
/æt fɚst, ðɪs lʊkt laɪk ə smɔl dɪˈsɪʒən əˈbaʊt ˈɛnɚd͡ʒi, bʌt ɪts ɹɪˈzʌlt sun bɪˈkeɪm ˈvɪzɪbəl./
起初，这看起来像是一个关于能源的小决定，但其结果很快就变得可见。
At first — 保留结构，替换真实细节。The case raises a broader question: how reliable power systems balance cost and sustainability.
/ðə keɪs ˈɹeɪzɪz ə ˈbɹɔdɚ ˈkwɛst͡ʃən: haʊ ɹɪˈlaɪəbəl ˈpaʊɚ ˈsɪstəmz ˈbæləns kɔst ænd səˌsteɪnəˈbɪlɪti./
该案提出了一个更广泛的问题：可靠的电力系统如何平衡成本和可持续性。
The case raises a — 保留结构，替换真实细节。Although the first result was positive, the team waited until more evidence became available.
/ɔlˈðoʊ ðə fɚst ɹɪˈzʌlt wəz ˈpɑzɪtɪv, ðə tim ˈweɪtɪd ʌnˈtɪl mɔɹ ˈɛvədəns bɪˈkeɪm əˈveɪləbəl./
尽管第一个结果是积极的，但研究小组一直等到更多证据出现。
evidence — 保留结构，替换真实细节。The example draws attention to renewable energy, which can shape how people respond to energy.
/ðə ɪɡˈzæmpəl dɹɔz əˈtɛnʃən tə ɹiˈnuəbəl ˈɛnɚd͡ʒi, wɪt͡ʃ kən ʃeɪp haʊ ˈpipəl ɹɪˈspɑnd tə ˈɛnɚd͡ʒi./
这个例子提请人们注意可再生能源，它可以决定人们如何应对能源。
renewable energy — 保留结构，替换真实细节。A closer look at generate electricity reveals a practical side of energy that general opinions often miss.
/ə ˈkloʊsɚ lʊk æt ˈd͡ʒɛnɚˌeɪt ɪˌlɛkˈtɹɪsəti ɹɪˈvilz ə ˈpɹæktɪkəl saɪd əv ˈɛnɚd͡ʒi ðæt ˈd͡ʒɛnɚəl əˈpɪnjənz ˈɔftən mɪs./
仔细观察发电可以揭示一般观点经常忽略的能源实用的一面。
generate electricity — 保留结构，替换真实细节。The main challenge is to respond to energy without creating a larger problem elsewhere.
/ðə meɪn ˈt͡ʃælɪnd͡ʒ ɪz tə ɹɪˈspɑnd tə ˈɛnɚd͡ʒi wɪˈðaʊt kɹiˈeɪtɪŋ ə ˈlɑɹd͡ʒɚ ˈpɹɑbləm ˈɛlˌswɛɹ./
主要的挑战是应对能源，而不在其他地方造成更大的问题。
challenge — 保留结构，替换真实细节。Strong evidence helps people judge energy without relying on a single attractive story.
/stɹɔŋ ˈɛvədəns hɛlps ˈpipəl d͡ʒʌd͡ʒ ˈɛnɚd͡ʒi wɪˈðaʊt ɹiˈlaɪɪŋ ɔn ə ˈsɪŋɡəl əˈtɹæktɪv ˈstɔɹi./
强有力的证据帮助人们在不依赖单一的有吸引力的故事的情况下判断能量。
strong evidence — 保留结构，替换真实细节。The results indicate that the effects of energy are not identical for every group.
/ðə ɹɪˈzʌlts ˈɪndɪˌkeɪt ðæt ðə ɪˈfɛkts əv ˈɛnɚd͡ʒi ɑɹ nɑt aɪˈdɛntɪkəl fɚ ˈɛvɹi ɡɹup./
结果表明，能源对每个群体的影响并不相同。
results indicate — 保留结构，替换真实细节。Several personal and social factors contribute to how people experience energy.
/ˈsɛvɚəl ˈpɚsənəl ænd ˈsoʊʃəl ˈfæktɚz kənˈtɹɪbjut tə haʊ ˈpipəl ɪkˈspɪɹiəns ˈɛnɚd͡ʒi./
有几个个人和社会因素会影响人们体验能量的方式。
contribute to — 保留结构，替换真实细节。People need realistic support to maintain a balance between the benefits and costs of energy.
/ˈpipəl nid ˌɹiəˈlɪstɪk səˈpɔɹt tə meɪnˈteɪn ə ˈbæləns bɪˈtwin ðə ˈbɛnəfɪts ænd kɔsts əv ˈɛnɚd͡ʒi./
人们需要现实的支持来维持能源效益和成本之间的平衡。
maintain a balance — 保留结构，替换真实细节。The immediate effect of energy may be easy to see, while the longer-term effect is often less obvious.
/ðə ɪˈmidiɪt ɪˈfɛkt əv ˈɛnɚd͡ʒi meɪ bi ˈizi tə si, waɪl ðə ˈlɔŋɡɚ tɚm ɪˈfɛkt ɪz ˈɔftən lɛs ˈɑbviəs./
能源的直接影响可能很容易看到，而较长期的影响往往不那么明显。
effect — 保留结构，替换真实细节。A careful comparison uses the same standard for both choices and separates convenience from lasting value.
/ə ˈkɛɹfəl kəmˈpɛɹəsən ˈjuzɪz ðə seɪm ˈstændɚd fɚ boʊθ ˈt͡ʃɔɪsɪz ænd ˈsɛpɚˌeɪts kənˈvinjəns fɹʌm ˈlæstɪŋ ˈvælju./
仔细比较后，这两种选择都使用相同的标准，并将便利性与持久价值区分开来。
A careful comparison uses — 保留结构，替换真实细节。Once the difference is clear, a speaker can give a preference without pretending that the other option has no merit.
/wʌns ðə ˈdɪfɹəns ɪz klɪɹ, ə ˈspikɚ kən ɡɪv ə ˈpɹɛfɚəns wɪˈðaʊt pɹiˈtɛndɪŋ ðæt ðə ˈʌðɚ ˈɑpʃən hæz noʊ ˈmɛɹɪt./
一旦差异明显，发言者就可以给出偏好，而不必假装其他选项没有优点。
Once the difference is — 保留结构，替换真实细节。A serious problem involving energy may require attention from both individuals and institutions.
/ə ˈsɪɹiəs ˈpɹɑbləm ɪnˈvɑlvɪŋ ˈɛnɚd͡ʒi meɪ ɹɪˈkwaɪɚ əˈtɛnʃən fɹʌm boʊθ ˌɪndɪˈvɪd͡ʒuəlz ænd ˌɪnstɪˈtuʃənz./
涉及能源的严重问题可能需要个人和机构的关注。
require attention — 保留结构，替换真实细节。Available information can change how people understand and respond to energy.
/əˈveɪləbəl ˌɪnfɔɹˈmeɪʃən kən t͡ʃeɪnd͡ʒ haʊ ˈpipəl ˌʌndɚˈstænd ænd ɹɪˈspɑnd tə ˈɛnɚd͡ʒi./
可用信息可以改变人们对能源的理解和反应。
available — 保留结构，替换真实细节。A particular experience can change how people understand and respond to energy.
/ə pɚˈtɪkjəlɚ ɪkˈspɪɹiəns kən t͡ʃeɪnd͡ʒ haʊ ˈpipəl ˌʌndɚˈstænd ænd ɹɪˈspɑnd tə ˈɛnɚd͡ʒi./
特定的经历可以改变人们对能量的理解和反应。
particular — 保留结构，替换真实细节。People usually notice the value of energy only after a real event changes their routine.
/ˈpipəl ˈjuʒəli ˈnoʊtɪs ðə ˈvælju əv ˈɛnɚd͡ʒi ˈoʊnli ˈæftɚ ə ɹil ɪˈvɛnt ˈt͡ʃeɪnd͡ʒɪz ðɛɹ ɹuˈtin./
人们通常只有在真实事件改变他们的日常生活之后才会注意到能量的价值。
usually — 保留结构，替换真实细节。The effect of energy may vary according to a person's needs, resources, and circumstances.
/ðə ɪˈfɛkt əv ˈɛnɚd͡ʒi meɪ ˈvɛɹi əˈkɔɹdɪŋ tə ə ˈpɚsənz nidz, ˈɹisɔɹsɪz, ænd ˈsɚkəmˌstænsɪz./
能源的作用可能因个人的需求、资源和情况而异。
effect — 保留结构，替换真实细节。However, an early success can hide a cost that appears later.
/ˌhaʊˈɛvɚ, ən ˈɚli səkˈsɛs kən haɪd ə kɔst ðæt əˈpɪɹz ˈleɪtɚ./
然而，早期的成功可能会掩盖后来出现的成本。
however — 保留结构，替换真实细节。This matters because the decision changes what people can do in ordinary life.
/ðɪs ˈmætɚz bɪˈkʌz ðə dɪˈsɪʒən ˈt͡ʃeɪnd͡ʒɪz wʌt ˈpipəl kən du ɪn ˈɔɹdɪˌnɛɹi laɪf./
这很重要，因为决定会改变人们在普通生活中所能做的事情。
because — 保留结构，替换真实细节。Although one response may help, no single solution will suit every person.
/ɔlˈðoʊ wʌn ɹɪˈspɑns meɪ hɛlp, noʊ ˈsɪŋɡəl səˈluʃən wɪl sut ˈɛvɹi ˈpɚsən./
尽管一种回应可能会有所帮助，但没有一种解决方案适合所有人。
although — 保留结构，替换真实细节。The most practical lesson is that energy should be judged through real effects rather than attractive slogans.
/ðə moʊst ˈpɹæktɪkəl ˈlɛsən ɪz ðæt ˈɛnɚd͡ʒi ʃʊd bi d͡ʒʌd͡ʒd θɹu ɹil ɪˈfɛkts ˈɹæðɚ ðən əˈtɹæktɪv ˈsloʊɡənz./
最实际的教训是，应该通过实际效果而不是有吸引力的口号来判断能量。
rather than — 保留结构，替换真实细节。The people most affected should be heard before a convenient solution is presented as a universal answer.
/ðə ˈpipəl moʊst əˈfɛktɪd ʃʊd bi hɚd bɪˈfɔɹ ə kənˈvinjənt səˈluʃən ɪz pɹɪˈzɛntɪd æz ə ˌjunəˈvɚsəl ˈænsɚ./
在提出一个方便的解决办法作为普遍答案之前，应听取受影响最大的人民的意见。
The people most affected — 保留结构，替换真实细节。Good decisions connect a clear purpose with evidence, human experience, and the willingness to revise a weak approach.
/ɡʊd dɪˈsɪʒənz kəˈnɛkt ə klɪɹ ˈpɚpəs wɪθ ˈɛvədəns, ˈhjumən ɪkˈspɪɹiəns, ænd ðə ˈwɪlɪŋnəs tə ɹɪˈvaɪz ə wik əˈpɹoʊt͡ʃ./
好的决定会把明确目标、事实证据、人的真实经验，以及修正薄弱方案的意愿联系起来。
evidence — 保留结构，替换真实细节。When those parts stay connected, the topic becomes easier to discuss in daily conversation and in an IELTS answer.
/wɛn ðoʊz pɑɹts steɪ kəˈnɛktɪd, ðə ˈtɑpɪk bɪˈkʌmz ˈiziɚ tə dɪˈskʌs ɪn ˈdeɪli ˌkɑnvɚˈseɪʃən ænd ɪn ən aɪ ɛl ti ɛs ˈænsɚ./
当这些部分保持连贯时，无论日常交流还是 IELTS 回答，这个主题都会更容易展开。
When those parts stay — 保留结构，替换真实细节。A factory repaired compressed-air leaks before buying new solar panels because efficiency was the cheaper first step.
/ə ˈfæktɚi ɹɪˈpɛɹd kəmˈpɹɛst ɛɹ liks bɪˈfɔɹ ˈbaɪɪŋ nju ˈsoʊlɚ ˈpænəlz bɪˈkʌz ɪˈfɪʃənsi wəz ðə ˈt͡ʃipɚ fɚst stɛp./
At first, this looked like a small decision about energy, but its result soon became visible.
/æt fɚst, ðɪs lʊkt laɪk ə smɔl dɪˈsɪʒən əˈbaʊt ˈɛnɚd͡ʒi, bʌt ɪts ɹɪˈzʌlt sun bɪˈkeɪm ˈvɪzɪbəl./
The case raises a broader question: how reliable power systems balance cost and sustainability.
/ðə keɪs ˈɹeɪzɪz ə ˈbɹɔdɚ ˈkwɛst͡ʃən: haʊ ɹɪˈlaɪəbəl ˈpaʊɚ ˈsɪstəmz ˈbæləns kɔst ænd səˌsteɪnəˈbɪlɪti./
Although the first result was positive, the team waited until more evidence became available.
/ɔlˈðoʊ ðə fɚst ɹɪˈzʌlt wəz ˈpɑzɪtɪv, ðə tim ˈweɪtɪd ʌnˈtɪl mɔɹ ˈɛvədəns bɪˈkeɪm əˈveɪləbəl./
The example draws attention to renewable energy, which can shape how people respond to energy.
/ðə ɪɡˈzæmpəl dɹɔz əˈtɛnʃən tə ɹiˈnuəbəl ˈɛnɚd͡ʒi, wɪt͡ʃ kən ʃeɪp haʊ ˈpipəl ɹɪˈspɑnd tə ˈɛnɚd͡ʒi./
A closer look at generate electricity reveals a practical side of energy that general opinions often miss.
/ə ˈkloʊsɚ lʊk æt ˈd͡ʒɛnɚˌeɪt ɪˌlɛkˈtɹɪsəti ɹɪˈvilz ə ˈpɹæktɪkəl saɪd əv ˈɛnɚd͡ʒi ðæt ˈd͡ʒɛnɚəl əˈpɪnjənz ˈɔftən mɪs./
The main challenge is to respond to energy without creating a larger problem elsewhere.
/ðə meɪn ˈt͡ʃælɪnd͡ʒ ɪz tə ɹɪˈspɑnd tə ˈɛnɚd͡ʒi wɪˈðaʊt kɹiˈeɪtɪŋ ə ˈlɑɹd͡ʒɚ ˈpɹɑbləm ˈɛlˌswɛɹ./
Strong evidence helps people judge energy without relying on a single attractive story.
/stɹɔŋ ˈɛvədəns hɛlps ˈpipəl d͡ʒʌd͡ʒ ˈɛnɚd͡ʒi wɪˈðaʊt ɹiˈlaɪɪŋ ɔn ə ˈsɪŋɡəl əˈtɹæktɪv ˈstɔɹi./
The results indicate that the effects of energy are not identical for every group.
/ðə ɹɪˈzʌlts ˈɪndɪˌkeɪt ðæt ðə ɪˈfɛkts əv ˈɛnɚd͡ʒi ɑɹ nɑt aɪˈdɛntɪkəl fɚ ˈɛvɹi ɡɹup./
Several personal and social factors contribute to how people experience energy.
/ˈsɛvɚəl ˈpɚsənəl ænd ˈsoʊʃəl ˈfæktɚz kənˈtɹɪbjut tə haʊ ˈpipəl ɪkˈspɪɹiəns ˈɛnɚd͡ʒi./
People need realistic support to maintain a balance between the benefits and costs of energy.
/ˈpipəl nid ˌɹiəˈlɪstɪk səˈpɔɹt tə meɪnˈteɪn ə ˈbæləns bɪˈtwin ðə ˈbɛnəfɪts ænd kɔsts əv ˈɛnɚd͡ʒi./
The immediate effect of energy may be easy to see, while the longer-term effect is often less obvious.
/ðə ɪˈmidiɪt ɪˈfɛkt əv ˈɛnɚd͡ʒi meɪ bi ˈizi tə si, waɪl ðə ˈlɔŋɡɚ tɚm ɪˈfɛkt ɪz ˈɔftən lɛs ˈɑbviəs./
A careful comparison uses the same standard for both choices and separates convenience from lasting value.
/ə ˈkɛɹfəl kəmˈpɛɹəsən ˈjuzɪz ðə seɪm ˈstændɚd fɚ boʊθ ˈt͡ʃɔɪsɪz ænd ˈsɛpɚˌeɪts kənˈvinjəns fɹʌm ˈlæstɪŋ ˈvælju./
Once the difference is clear, a speaker can give a preference without pretending that the other option has no merit.
/wʌns ðə ˈdɪfɹəns ɪz klɪɹ, ə ˈspikɚ kən ɡɪv ə ˈpɹɛfɚəns wɪˈðaʊt pɹiˈtɛndɪŋ ðæt ðə ˈʌðɚ ˈɑpʃən hæz noʊ ˈmɛɹɪt./
A serious problem involving energy may require attention from both individuals and institutions.
/ə ˈsɪɹiəs ˈpɹɑbləm ɪnˈvɑlvɪŋ ˈɛnɚd͡ʒi meɪ ɹɪˈkwaɪɚ əˈtɛnʃən fɹʌm boʊθ ˌɪndɪˈvɪd͡ʒuəlz ænd ˌɪnstɪˈtuʃənz./
Available information can change how people understand and respond to energy.
/əˈveɪləbəl ˌɪnfɔɹˈmeɪʃən kən t͡ʃeɪnd͡ʒ haʊ ˈpipəl ˌʌndɚˈstænd ænd ɹɪˈspɑnd tə ˈɛnɚd͡ʒi./
A particular experience can change how people understand and respond to energy.
/ə pɚˈtɪkjəlɚ ɪkˈspɪɹiəns kən t͡ʃeɪnd͡ʒ haʊ ˈpipəl ˌʌndɚˈstænd ænd ɹɪˈspɑnd tə ˈɛnɚd͡ʒi./
People usually notice the value of energy only after a real event changes their routine.
/ˈpipəl ˈjuʒəli ˈnoʊtɪs ðə ˈvælju əv ˈɛnɚd͡ʒi ˈoʊnli ˈæftɚ ə ɹil ɪˈvɛnt ˈt͡ʃeɪnd͡ʒɪz ðɛɹ ɹuˈtin./
The effect of energy may vary according to a person's needs, resources, and circumstances.
/ðə ɪˈfɛkt əv ˈɛnɚd͡ʒi meɪ ˈvɛɹi əˈkɔɹdɪŋ tə ə ˈpɚsənz nidz, ˈɹisɔɹsɪz, ænd ˈsɚkəmˌstænsɪz./
However, an early success can hide a cost that appears later.
/ˌhaʊˈɛvɚ, ən ˈɚli səkˈsɛs kən haɪd ə kɔst ðæt əˈpɪɹz ˈleɪtɚ./
This matters because the decision changes what people can do in ordinary life.
/ðɪs ˈmætɚz bɪˈkʌz ðə dɪˈsɪʒən ˈt͡ʃeɪnd͡ʒɪz wʌt ˈpipəl kən du ɪn ˈɔɹdɪˌnɛɹi laɪf./
Although one response may help, no single solution will suit every person.
/ɔlˈðoʊ wʌn ɹɪˈspɑns meɪ hɛlp, noʊ ˈsɪŋɡəl səˈluʃən wɪl sut ˈɛvɹi ˈpɚsən./
The most practical lesson is that energy should be judged through real effects rather than attractive slogans.
/ðə moʊst ˈpɹæktɪkəl ˈlɛsən ɪz ðæt ˈɛnɚd͡ʒi ʃʊd bi d͡ʒʌd͡ʒd θɹu ɹil ɪˈfɛkts ˈɹæðɚ ðən əˈtɹæktɪv ˈsloʊɡənz./
The people most affected should be heard before a convenient solution is presented as a universal answer.
/ðə ˈpipəl moʊst əˈfɛktɪd ʃʊd bi hɚd bɪˈfɔɹ ə kənˈvinjənt səˈluʃən ɪz pɹɪˈzɛntɪd æz ə ˌjunəˈvɚsəl ˈænsɚ./
Good decisions connect a clear purpose with evidence, human experience, and the willingness to revise a weak approach.
/ɡʊd dɪˈsɪʒənz kəˈnɛkt ə klɪɹ ˈpɚpəs wɪθ ˈɛvədəns, ˈhjumən ɪkˈspɪɹiəns, ænd ðə ˈwɪlɪŋnəs tə ɹɪˈvaɪz ə wik əˈpɹoʊt͡ʃ./
When those parts stay connected, the topic becomes easier to discuss in daily conversation and in an IELTS answer.
/wɛn ðoʊz pɑɹts steɪ kəˈnɛktɪd, ðə ˈtɑpɪk bɪˈkʌmz ˈiziɚ tə dɪˈskʌs ɪn ˈdeɪli ˌkɑnvɚˈseɪʃən ænd ɪn ən aɪ ɛl ti ɛs ˈænsɚ./
02 · Vocabulary
n./phrase · 可再生的
a key idea used when discussing energy
renewable energy
n./phrase · 电力
a key idea used when discussing energy
generate electricity
n./v. · 挑战
a difficult task that tests ability
face a challenge
n. · 证据
facts that support a claim
strong evidence
v. · 表明
to show that something is true
results indicate
v. · 促成；贡献
to help cause or achieve something
contribute to
v. · 维持
to keep something at the same level
maintain a balance
v. · 需要
to need something
require attention
adj. · 可获得的
ready to be used or obtained
widely available
adj. · 特定的
specific rather than general
a particular case
adv. · 通常
in the way that happens most often
usually study
n. · 影响；结果
a change caused by something
have an effect on
adv. · 然而
used to introduce a contrasting idea
however, some people
conj. · 因为
for the reason that
because of
conj. · 尽管
despite the fact that
although it is
03 · Chunks
renewable energy可再生的；保留结构，替换一个真实细节。generate electricity电力；保留结构，替换一个真实细节。face a challenge挑战；保留结构，替换一个真实细节。strong evidence证据；保留结构，替换一个真实细节。results indicate表明；保留结构，替换一个真实细节。contribute to促成；贡献；保留结构，替换一个真实细节。maintain a balance维持；保留结构，替换一个真实细节。require attention需要；保留结构，替换一个真实细节。04 · Grammar
这个结构负责把事实、原因、条件或立场组织成一个边界清楚的复杂句。
结构：main clause + logical relationship + supporting clause
原文证据：Although the first result was positive, the team waited until more evidence became available.
常见错误：先保证两个分句都完整，再追求句式复杂度；不要用连接词拼接残句。
你的替换：保留结构，把主题换成自己的工作、生活或学习经历。
05 · Pronunciation
练法：慢读单词 → 读完整搭配 → 回到原句；每一步只录一遍，听完再修正。
06 · Spiral review
Day 155、Day 153、Day 149、Day 142、Day 126
07 · Speak with AI
你是我的一对一英语口语教练。今天是 Day 156，主题是 energy，程度目标是 B1→B2。
先让我用自己的话复述今天的文章；一次只问一个问题，并等待我回答。
如果我卡住，只给 2–4 个关键词或一个句首，不要直接给完整答案。
请引导我使用这些词：renewable, electricity, challenge, evidence, indicate, contribute, maintain, require。
我的回答至少包含：一个事实、一个原因、一个具体例子、一个结果或判断。
每轮结束后只纠正最影响理解的 1 个语法问题和 1 个发音问题，然后让我重新回答同一个问题。
最后让我脱稿回答：How is energy connected to your real life, and what have you learned from it?
结束时用中文列出：做得好的证据、需要修正的两点、三个可复用句型、明天应复习的内容。08 · Imitation
必须回收
renewable, electricity, challenge, evidence, indicate, contribute, maintain, require09 · Three-hour path