詳しい

Meaning

1. adj-i
   detailed; full; minute
2. adj-i
   knowing very well; knowledgeable (about); well-acquainted (with); well-informed (about); familiar (with)

Example sentences

• どうしてそんなに日本の歴史に詳しいの？

  How come you know so much about Japanese history?

• 罪状は殺人らしいが、詳しい事は口に出そうとしない。

  His criminal record is apparently for murder, but he won't start to talk about the details.

• 理論をより詳しく吟味する前に、いくつかの指摘をしておきたい。

  I would like to make a few remarks before turning to a close examination of the theory.