瞭liu4如jyu4指zi2掌zoeng2

English

1. variant of 了如指掌[liao3 ru2 zhi3 zhang3]
2. to know something as well as how one knows one's own hands; to be very familiar withunreviewed?

粵語 — Cantonese

1. 對一樣嘢非常熟悉明瞭，就好似自己嘅手指、手掌一樣unreviewed?

Examples

• 他對那件事瞭如指掌。

  He knows every inch of this area.

  Tatoeba · Raccoonwao CC BY

• 他對她的過去似乎瞭如指掌。

  He seems to know all about her past.

  Tatoeba · nickyeow CC BY

• unreviewed?

  佢對股市近況瞭如指掌。

  He is very familiar with the recent changes in the stock market.