But alas! We do like cowbirds and cuckoos, which lay their eggs in nests which other birds have built, and cheer no traveler with their chattering and unmusical notes.

，唉！我们不喜欢燕八哥杜鹃，它们跑到别个禽所筑造的巢中去下蛋，那叽叽喳喳的不协并不能使行路经过的人听了快。