立彬の日本語
その川は家庭や工場からの廃棄物によって汚染されている。
tbd
The river is polluted by waste from houses and factories.
610
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その， そん， 其の
1. that, the
2. part (as in "part two")
3. um ..., er ..., uh ...
那个；部分（如“第二部分”）
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川， 河， かわ， がわ
1. river, stream
2. River, the ... river
河流，溪流；……河
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家庭， かてい
1. home, household, family, hearth
家庭
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工場， こうじょう， こうば
1. factory, plant, mill, workshop
工厂，车间
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廃棄物， はいきぶつ
1. waste matter, waste, garbage, trash
tbd
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によって， に因って， に依って
1. according to, by (means of), due to, because of
根据；用……(方法)；因为
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汚染， おせん
1. pollution, contamination
tbd
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される， 為れる
1. to be done (to someone or something)
2. to do, to be doing
(对某人或某物)进行某种动作，する的被动形态；(对某人或某物)正在做，即将做
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
から
1. from (e.g. time, place, numerical quantity), since
2. from (originator), by
3. because, since
4. out of (constituent, part)
5. through (e.g. window, vestibule)
6. after, since
7. expresses sympathy or warning
从，自……；因为；被，用于……
の
1. indicates possessive
2. nominalizes verbs and adjectives
3. substitutes for "ga" in subordinate phrases
4. (at sentence-end, falling tone) indicates a confident conclusion
5. (at sentence-end) indicates emotional emphasis
6. (at sentence-end, risi...
句尾起强调作用；助词，表示所有关系
