to go on an errand

• 跑腿

to go on an errand的用法和样例：

例句

1. He used to run errands for his boss.
   他过去时常为老板跑腿。
2. If an errand had to be run,she was always the first volunteer.
   如果有什么差事要跑跑腿的话，他总是第一个自告奋勇者。