The feces of the passing birds can not cause bird flu.
粪便通过鸟类不能造成禽流感病毒。
2
Passing the stone again, Naomi said to the bird, "Thank you for telling me."
内奥米再次路过石头时，对这只小鸟说，“谢谢你告诉我。”
3
A passing cat heard the bird singing and came to investigate. Following the sound, the cat discovered the bird under the pile of cow dung and promptly dug him out and ate him!