Kitty is shopping with Lucy and Simon.
基蒂正在和露西,西蒙购物。
Look at this watch.It's nice.
看这块手表。它多漂亮啊。
What's a watch?
手表是干什么的?
A watch is used for telling the time.
手表是用来了解时间的。
This key ring is nice too.
这个钥匙链也很漂亮。
What's a key ring?
钥匙链是干什么的?
A key ring is used for holding the keys.
钥匙链是用来系住钥匙的。