run
单词辨析：
普通用词，泛指各种奔跑。
The little girl turned and ran away.
那个小女孩转身跑掉了。
The students came running out of the classroom.
学生们从教室里跑了出来。
Knowing that her best friend was waiting in the hall, she ran down the stairs as fast as she could.
得知好友在大厅等着，她飞快地跑下楼梯。
指介于跑与走之间的快速运动。
She came trotting down the steps from the museum.
她从博物馆出来，小跑着下台阶。
The twins trotted into their room.
那对双胞胎小跑着进了自己的房间。
指人操控机器或设备，也指机器等运行。
He taught me how to operate a computer.
他教我如何使用计算机。
The machine operates well.
机器运转正常。
指系统、机器设备、机构、人等正常工作。
The water system is not functioning well.
供水系统有点问题。
Despite the power outage, the hospital continued to function normally.
尽管供电中断，医院继续照常运作。
He can't function without a coffee in the morning.
他早上不喝杯咖啡就无法工作。
指机器、装置等工作，多用于口语。
She couldn't get the air conditioner going.
她没法让空调工作起来。
My watch isn't going.
我的表不走了。
指机器、引擎等工作或使其开动，也指计算机程序运行或使其运行。
His van runs on diesel.
他的货车用的是柴油。
Keep the engine running.
别让发动机熄火。
Will the software run on any computer?
这个软件在任何电脑上都能运行吗？
普通用词，指机器或设备正常工作，也可指使用机器或设备。
The chainsaw doesn't work.
链锯坏了。
The clock is working properly.
钟走得很正常。
That little boy can even work the video.
那个小男孩甚至连录像机都会用。
相关例句：
The ink had run on the wet paper.
墨迹在湿纸上浸开了。
She felt a surge of excitement run through her
她突然觉得浑身激动。
He ran a lot of tests and it turned out I had an infection called mycoplasma
他进行了多项检查，最后证明我感染了支原体。
He laughed and ran his fingers through his hair
他笑了，用手指拢了拢他的头发。
You must have left a tap running in the bathroom
你肯定忘了关浴室的龙头了。
The hallway ran the length of the villa.
走廊贯穿了整个别墅。