Definition
used when instructing children to leave or go somewhere else
（用于告诉小孩）离开！，去别处！
Kids, run along! Don't bother us here!
孩子们，走开！别在这里打扰我们！
My mom told me to run along; it's time to go home!
我妈妈叫我走开；该回家了！
We are busy; run along and play somewhere else!
我们很忙；走开，去别的地方玩！