"know backwards and forwards" in Chinese (Traditional)

• 瞭如指掌
• 熟記

Definition

對某事非常熟悉、理解透徹，通常因為多次經驗或背誦。

Usage Notes (Chinese (Traditional))

非正式表達，指對某事非常熟悉，通常用於技能、知識、流程等。不是字面上的倒著懂，而是形容全面掌握。類似 "瞭如指掌"。

Examples

She knows the rules backwards and forwards.

她把規則**瞭如指掌**。

My dad knows this city backwards and forwards.

我爸爸**對這座城市瞭如指掌**。

He knows the song backwards and forwards.

他這首歌**熟記於心**。

Ask Jane—she knows the software backwards and forwards.

問簡吧，她對這個軟體**瞭如指掌**。

I've read that book so many times, I know it backwards and forwards.

我讀那本書太多遍了，**瞭如指掌**。

You really know this job backwards and forwards now.

你現在真的**熟練掌握了這份工作**。