如果物体处于静止状态或作匀速直线运动，只要没有外力作用，物体将保持静止状态或匀速直线运动状态。
Every body continues in its state of rest, or of uniform motion in a right line, unless it is compelled to change that state by forces impressed upon it.
I want to be free, and art gives me that freedom.
海洋的健康直接关系到地球和我们子孙后代的健康。
采矿效率不仅仅是成本问题，更是减少环境影响的问题。
我对人类的状况和是什么让人们行动感兴趣。