1. Ice is liquefied when it is too hot.
    太热的时候冰就会化的。

2. I just picked up some vanilla ice cream at the corner drugstore.
    我刚刚在街角的药房买了一些香草冰淇淋.

3. Ice is only as safe as the water from which it is made,
    冰块只有当制造冰块的水安全时才是保险的，