It is sensible to guess an early winter is coming when you see ducks and geese moving south in October.

当你注意到鸭群和鹅群在十月向南时，初冬即临的猜测也是情理之中的。

youdao

It is sensible to guess an early winter is coming when you see ducks and geese moving south in October.

当你注意到鸭群和鹅群在十月向南时，初冬即临的猜测也是情理之中的。

youdao