live for

• • 为…而生活，为…而生存，一心想着：

    A lot of people say that they live for no purpose.

    许多人说他们的生活缺乏目标。

    He lives for nothing but his cause.

    他只为自己的事业生活。

  • 盼望[常用于live for the day when中]：

    I live for the day when I can afford to buy a car.

    我盼着有一天能买得起小汽车。