He mistook the cockcrow for birdsong.

他把鸡啼错当鸟鸣了。

They were up at cockcrow, but somehow they still seemed to have a great deal to do.

鸡一叫他们就起床了，可是仍然好像有很多事情要做。

This morning, too, I arose (joyous and full of love) at cockcrow.

今天早晨，我也是在鸡鸣时起床的（满心喜悦和爱意）。

Suddenly a hoarse and ragged peal of cockcrow rose to their ears from the dark valley below the windows.

突然，窗下漆黑的山谷里传来一阵沙哑刺耳的鸡鸣声。

One night, worrying over five verses the sense of which he could not disentangle, so much was the text corrupt, he dozed off, quite despairing, at cockcrow.

一天晚上，他为五节诗而烦恼，他无法解开其中的意义，文本如此腐败，他打瞌睡，非常绝望，在鸡鸣声中。