立彬の日本語
輸入量の急激な増加に我々は驚いた。
tbd
The rapid increase of imports surprised us.
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輸入量， ゆにゅうりょう
1. import volume
tbd
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急激， 急劇， きゅうげき
1. sudden, abrupt, rapid, sharp, drastic, radical
突然的, 骤然的, 急剧的, 剧烈的, 激进的
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増加， ぞうか
1. increase, rise, growth, addition, increment
增加
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我々， 吾々， 我我， 吾吾， われわれ
1. we
我们
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驚く， 愕く， 駭く， おどろく
1. to be surprised, to be astonished
感到惊讶，感到震惊
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
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
