Present participle and gerund of run.

run 的现在分词和动名词。

The activity or sport of running.

• Exercise done by running.

跑步这项活动或运动。

• 通过跑步进行的锻炼。

Operating or functioning.

• Currently in operation.

处于运转或工作状态。

• 当前正在运行。

Ongoing or continuing over time.

• Extending step by step; progressive.

持续进行的。

• 逐步推进的。

Discharging fluid, as a sore or nose.

• Producing mucus or pus.

分泌液体的，如伤口或鼻子。

• 产生黏液或脓。

Consecutively; in a row.

• On successive occasions.

连续地。

• 一个接一个地。