いちをきいてじゅうをしる

一を聞いて十を知る

表記・読み：いちをきいてじゅうをしる

1. 1

   to understand everything from only one part; to be perceptive; to be quick to understand; to be quick on the uptake

   expressions (phrases, clauses, etc.)五段動詞（る）idiomatic expression