1. 东奔西跑,奔忙,(尤指孩子)到处玩耍游逛：trestle 脚手架, 高架桥, 三角凳 | run around 东奔西跑,奔忙,(尤指孩子)到处玩耍游逛 | protein plastics 蛋白质塑料
2. 绕道：run 矿脉走向 | run around 绕道 | run coal 软煤
3. 东奔西跑：run application 运行应用程序 | run around 东奔西跑 | run at the mouth 流口水
4. 到处跑：run about 到处跑 | run around 到处跑 | run at a speed of sth. 以......的速度前进
1. 东奔西跑;四处奔忙
If you run around, you go to a lot of places and do a lot of things, often in a rushed or disorganized way.
e.g. No one noticed we had been running around emptying bins and cleaning up...
没有人注意到我们一直都在东奔西跑地倒垃圾，打扫卫生。
e.g. I spend all day running around after the family...
我一整天都跟着这家人跑来跑去。