意思：

n. 運轉(zhuǎn)；賽跑；流出

adj. 連續(xù)的；流動的；跑著的；運轉(zhuǎn)著的

v. 跑；運轉(zhuǎn)（run的ing形式）；行駛

The machine is in running order.

這臺機器運轉(zhuǎn)正常。

It has snowed for three days running.

已接連下了三天雪。

He practises running every morning.

他每天早上練習賽跑。

I had no running left in me at the finish.

我到終點時一點氣力也沒有了。