I've got stacks of work to do.

我有一大堆活儿要做。

If the job's that good, you'll have stacks of money.

如果那份工作真那么好，你就会有成堆的钱。

A winch shuttles back and forth, and side to side, on a grid of rails above stacks of containers.

一台绞车在集装箱堆上方的轨道网上前后、左右穿梭。

A classic metaphor is that a donkey starving between two stacks of hay because of the inability to choose.

一个经典的隐喻是一头驴因为无法做出选择而在两堆干草中间挨饿。

Let's try him in the job and see how he stacks up.

咱们让他干这活儿试试，看看他比别人干得怎么样。