1.swimming pool 游泳池

例句：He swam back and forth five times up and down the swimming pool.
他在游泳池里游了五个来回。

2.go swimming 游泳

例句：The only thing to do on a hot day is to go swimming.
在热天最理想的事是去游泳。

3.much too 太...；非常...

例句：It is much too dark for me to distinguish anything.
天太黑我看不清任何东西。

4.be insured 上保险；受保
例句：Do you want it to be insured ?
您想给它上保险吗？