立彬の日本語
これは有効な犯罪防止対策だ。
tbd
This is an effective remedy for crime.
1,379
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これ， 此れ， 是， 是れ， 之， 之れ， 維， 惟， 此
1. this, this one
2. this person
3. now, this point (in time)
4. here
5. used to stress the subject of a sentence
6. I, me
tbd
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有効， ゆうこう
1. valid, effective
2. yuko (judo)
有效
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犯罪， はんざい
1. crime, offence, offense
犯罪
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防止， ぼうし
1. prevention, check
防止
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対策， たいさく
1. measure, step, countermeasure, counterplan, countermove, strategy, preparation (e.g. for a test)
对策；措施、步骤
は
1. indicates sentence topic
2. indicates contrast with another option (stated or unstated)
3. adds emphasis
指示句子的主题