立彬の日本語
その謎を解こうとしてもむだですよ。
tbd
It is no use trying to solve the riddle.
297
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その， そん， 其の
1. that, the
2. part (as in "part two")
3. um ..., er ..., uh ...
那个；部分（如“第二部分”）
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謎を解く， なぞをとく
1. to solve a mystery
tbd
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としても
1. even if ..., even supposing that ...
2. also as ..., also for ..., also from the position of ...
tbd
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無駄， 徒， むだ， ムダ
1. futility, waste, uselessness, pointlessness, idleness
徒劳，浪费，无用，无意义