立彬の日本語
彼は勉強を始めるとどうして眠気を催すのだろうか。
tbd
Why does he become drowsy whenever he begins to study?
Why should he feel drowsy whenever he begins to study?
407
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勉強， べんきょう
1. study
2. diligence, working hard
3. experience, lesson (for the future)
4. discount, price reduction
学习
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を
1. indicates direct object of action
2. indicates subject of causative expression
3. indicates an area traversed
4. indicates time (period) over which action takes place
5. indicates point of departure or separation of action
6. indicates object of d...
表示动作的直接对象；表示经过的场所；表示离开或分开的点
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始める， 創める， はじめる
1. to start, to begin, to commence, to initiate, to originate
2. to start up (a business, society, etc.), to open (e.g. a store), to establish
3. to start ..., to begin to ...
开始；开始……，着手……；创办(企业、社团等)，开业(如商店)，建立
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どうして， 如何して
1. how, in what way, by what means
2. why, for what reason, for what purpose, what for
3. cannot possibly
4. no way
如何、以何种方式、通过何种手段；为什么，出于什么原因，为了什么目的
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眠気， 眠け， 睡気， ねむけ
1. sleepiness, drowsiness
tbd
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催す， もよおす
1. to hold (an event), to give (a dinner, party, etc.)
2. to feel (sensation, emotion, call of nature, etc.), to show signs of
举办(活动)，举办(晚宴、聚会等)；感到(某种感觉、情感、生理需求等)，表现出某种迹象
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だろうか
1. don't you think?, indicates question
tbd
彼， かれ
1. he, him
2. boyfriend
他
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
と
1. if, when
2. and
3. with
4. used for quoting (thoughts, speech, etc.)
5. promoted pawn
6. indicates a question
表示引用
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
