●leave no stone unturned
しらみつぶしに捜査する
A: The police must leave no stone unturned to get to the bottom of a series of horrible murder cases.
B: Right. If news reports on those cases are correct, she must be evil to the core.
A: 警察は例の殺人事件をしらみつぶしに調べるべきだね。
B: 本当。もし報道されていることが本当なら、そいつは根っからの悪人だね。
I'm back here after a several-week hiatus. How lazy!
Once autumn comes, winter is just around the corner in Niigata.
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