A bird was warbling in a window cage.

一只鸟儿在窗前悬挂的笼子里啭鸣。

Larks were warbling high up in the sky.

云雀在高空鸣唱。

Bosom I saw, both full, throat warbling.

我看见了胸脯，两边那么丰腴，喉咙颤抖着。

A blackbird was warbling from the branch.

一只画眉鸟在枝头歌唱。

The cuckoo ceases its warbling at twilight.

杜鹃无语正黄昏。