珍惜时光？一寸光阴一寸金的，an inch of time an inch of life

句子：

Life has a problem, that is how to make an inch of time an inch of life.

生活有个难题，那就是如何使一寸光阴等于一寸金。

内容解析：

一寸光阴一寸金

an inch of time an inch of life.