立彬の日本語
日本での平均寿命はどれだけですか。
tbd
What is the average life span in Japan?
1,953
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日本， にほん， にっぽん
1. Japan
日本
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平均寿命， へいきんじゅみょう
1. life expectancy (at birth), average life span
2. mean lifetime
预期寿命（出生时），平均寿命；平均寿命
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どれだけ， 何れ丈
1. how much, how many, to what extent
tbd
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
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；表示与另一选项（无论是否明确提及）形成对比；表示强调