立彬の日本語
脳の構造は複雑だ。
tbd
The structure of the brain is complicated.
865
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構造， こうぞう
1. structure, construction, makeup, framework, organization, pattern
tbd
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複雑， ふくざつ
1. complex, complicated, intricate, mixed (feelings)
复杂的，繁琐的，错综复杂的，复杂的（情感）
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
は
1. indicates sentence topic
2. indicates contrast with another option (stated or unstated)
3. adds emphasis
指示句子的主题