有一回，年长的那个回过身来，冲我不怀好意地笑了笑。

Once, the elder of the two turned around and smiled at me with an evil smile.

youdao

他猛地回过身来，面对着她。

He spun around to face her.

《牛津词典》

她回过身来，沉思地望了望他。

She turned round and regarded him thoughtfully.

《新英汉大辞典》