立彬の日本語
日本は、世界経済の中で主な役割を果たしている。
tbd
Japan plays a key role in the world economy.
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日本， にほん， にっぽん
1. Japan
日本
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世界経済， せかいけいざい
1. world economy, international economy
tbd
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役割を果たす， やくわりをはたす
1. to play a role, to serve a function, to play a part
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
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
中， なか
1. inside, interior
2. among, within
3. middle, center, centre
4. during, while, middle, midst, amid
5. interval, gap
6. mean, average
7. second (of three, e.g. sons, volumes), middle
8. medium grade, medium quality
9. red-light district
内，内部；中，其中；中，中心；当……，……时，……期间；中等
で
1. at, in
2. at, when
3. by, with
4. within, in
5. and then, so
6. and, then
7. let me tell you, don't you know
表示范围
