A bird was warbling in a window cage.

一只鸟儿在窗前悬挂的笼子里啭鸣。

youdao

Larks were warbling high up in the sky.

云雀在高空鸣唱。

youdao

A flock of birds was already warbling a cheerful morning chorus.

一群鸟儿已经齐声唱起了欢快的晨曲。

youdao

A flock of birds was already warbling a cheerful morning chorus.

一群鸟儿已经齐声唱起了欢快的晨曲。

youdao