快跑快跑

running to───跑向；达到；趋向；发展到

running dog───走狗；波形卷涡饰

running by───由……运营；询问……意见

running in───磨合，试转；试运转

running on───继续，继续下去；连续不断；流逝；涉及

running up───v.匆匆制成；积欠；迅速积累；向上跑；高涨

running dogs───奔跑的狗

running down───惰转；碰撞

running gear───驱动装置；行走部分

If you're running upstairs, go to my room and bring down my sweater, please.───如果你要上楼的话，请到我的房间把我的毛衣拿下来。

I often go running before work.───我常常在上班前跑步。

If you really don't like the cold, it's fine to go in the tub wearing running tights or sweatpants and a sweatshirt or towel wrapped around your upper body.───如果你实在不喜欢那种冰的感觉，你可以穿着运动紧身衣或是运动裤、运动衫或者在上半身裹条毛巾，然后再钻进浴缸里。

Usually spare time I will play basketball, running, go to the library reading books, as well as surf the Internet!───平时课余时间我都会去打篮球，跑步，去图书馆看书，还有上网冲浪！