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premature; untimely (e.g. death); early
結論を出すのは早過ぎる。
It is too early to reach a conclusion.
まだ諦めるには早過ぎると思う。
I think it is too early to give up.
彼の死は早過ぎるものだったと誰もが悔やんだ。
Everyone regretted that his death was untimely.