飞出

yī zhī zì yóu fēi chū fēi rù de niǎo

一只自由飞出飞入的鸟

a bird flying freely in and out

gē zi men dī shēng gū gū de jiào zhe pū shan zhe chì bǎng fēi jìn fēi chū

鸽子们低声咕咕地叫着，扑扇着翅膀飞进飞出。

Pigeons fluttered in and out, cooing gently.