run along

Run along and smouch the knives -- three of them.

快去吧，去把小刀——把。”

I ran my finger along the soft, curving contour of the child's cheek.

我抚摸着孩子柔和、轮廓深刻面颊。

The electromobile goes into curve district when passing poiont B,and runs,along the camber line to point C.

在此期间检测到铺设在白纸片，并同时发出声光指示信息，实时存储、显示在“直道区”检测到片数目。