如果你想养一条小狗，你就该知道它会长成多大的一条狗。

If you're looking at a puppy, know how big it's going to get.

youdao

如果你想养一条小狗，你就该知道它会长成多大的一条狗。

If you're looking at a puppy, know how big it's going to get.

youdao