to distinguish valuable things from worthless ones
価値のあるものと価値のないものを区別する (kachi no aru mono to kachi no nai mono o kubetsu suru)
"It’s time to separate the wheat from the chaff in this project."
"このプロジェクトで小麦と殻を分ける時が来た。" (Kono purojekuto de komugi to kara o wakeru toki ga kita.)
to admit or confess to something.
to figure out something by reasoning
the most modern and advanced
enjoyable activities; playful behavior
a short and intensive course of study
in strong disagreement or conflict
