People who are trying to bulk up might do a lot of reps on the weights machines.

想要强化体格的人也许会在举重机上做很多组锻炼。

Hi, are you done with this weight machine?

Jae：嗨，你用完这个举重机了吗？

The fitness centre on the third floor has about 600 pieces of equipment installed including aerobic machines and weight machines.

三楼的健身中心安装了约600台设备， 包括有氧机和举重机。

Jae says, " Maybe I can help." Of course, Jae sees a beautiful woman at a weight machine and he offers to help – what a nice guy!

Jae说，“也许我能帮上忙。当然，Jae 在举重机上看到一个美丽的女人，他主动提供帮助——真是个好人！

It's usually a private company that has treadmills and weight machines – things you can do to exercise and there are lots of health clubs in the United States.

它通常是一家私人公司，拥有跑步机和举重器械——您可以做的运动，而且美国有很多健身俱乐部。

Jae says, " I've been working out on these weight machines for a few months, so I'm pretty used to them." To " work out on" means to exercise using these machines.

Jae 说， “我已经在这些举重机上锻炼了几个月，所以我已经很习惯它们了。 ” “锻炼” 意味着使用这些机器进行锻炼。