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purposely (of something needless, unexpected or seemingly counterproductive, etc.); daringly (doing something); deliberately; intentionally
not necessarily; not particularly; not especially
あえて危険を冒してまで挑戦する理由を聞いた。
I asked why he would go so far as to take a risk to try.
あえて厳しいことを言うのは彼のためだと思う。
I believe saying harsh things on purpose is for his own good.
安全策を取らずあえて新しい手法を試みた。
Rather than playing it safe, I deliberately tried a new approach.