I'm expected to fetch and carry for everyone in the office.

办公室里每个人都指望我听他们差遣。

Teach a dog to fetch and carry.

教一只狗取东西并送回来。

This dog can fetch and carry at his master's command.

这狗能按主人的差遣取送东西。

She took me on as her personal assistant but all I seem to do is fetch and carry for her.

她雇佣我为她的私人助理，但我似乎要做的一切是替她打杂。