彼は極秘の任務を遂行するために、海外へ渡った。
He went abroad to carry out a top-secret mission.
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Handwriting
Example sentences
The contents of this project are kept strictly secret.
某有名アーティストが、この街で極秘にライブを行うらしい。
A certain famous artist is supposedly holding a secret live performance in this city.
彼は極秘情報を新聞社に垂れ込んだ。
He tipped off the newspaper with top-secret information.
Usage Notes
Used for information that must not be leaked to anyone outside a specific group.
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