立彬の日本語
環境汚染にいかに取り組むかは深刻な問題である。
tbd
How to deal with environmental pollution is a serious matter.
547
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環境汚染， かんきょうおせん
1. environmental pollution
tbd
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いかに， 如何に
1. how, in what way
2. how (much), to what extent
3. however (much), no matter how
4. hey, oi
如何，以何种方式；多少，某种程度上；然而（无论多少），无论如何
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取り組む， 取組む， とりくむ
1. to grapple with, to wrestle with, to engage in a bout, to be matched against
2. to tackle (e.g. a problem), to come to grips with, to work hard on
解决（例如问题）、认真对待、努力解决；与……比赛，较量
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深刻， しんこく
1. serious, severe, grave, acute
严重的，重大的，危急的，急性的
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問題， もんだい
1. question (e.g. on a test), problem
2. problem (e.g. societal, political), question, issue, subject (e.g. of research), case, matter
3. question (i.e. doubt)
4. public discussion, controversy
5. trouble, problem, inconvenience, difficulty
问题（例如在考试中），难题；麻烦、问题、不便、困难；问题（如社会性、政治性问题）、疑问、议题、课题（如研究课题）、案例、事项；疑问；公开讨论，争议
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である
1. be, is
是、=です、=だ
に
1. at (place, time), in, on, during
2. to (direction, state), toward, into
3. for (purpose)
4. because of (reason), for, with
5. by, from
6. as (i.e. in the role of)
7. per, in, for, a (e.g. "once a month")
8. and, in addition to
9. if, although
tbd
は
1. indicates sentence topic
2. indicates contrast with another option (stated or unstated)
3. adds emphasis
指示句子的主题；表示与另一选项（无论是否明确提及）形成对比；表示强调
