坐立不安

zuò lì bù ān

restless; on pins and needles

Character by character

坐zuò
sit

立lì
stand

不bù
not

安ān
settled

孩子这么晚还没回家，妈妈坐立不安。

The child still wasn’t home, and Mum couldn’t sit still.

Tone: neutral.

Worry that shows in the body: you can neither sit nor stand.

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