It only takes eight minutes by bicycle to the aerobics class.

骑自行车去上有氧运动课只需要八分钟。

Richard, did you go to the aerobics class, really?

Richard 你真的上了有氧运动课？

Did you ever think of photographing an aerobics class?

你想过拍摄有氧运动课吗？

Have you thought about taking an aerobics class?

您是否考虑过参加健美操课程？

I have a hip-hop aerobics class at 5: 00; could we go after?

5点我有节hip-hop健身操课 我们能结束后走吗？

Well, actually, there's different kinds of aqua-aerobics. It's just like an aerobics class but it's in a swimming pool, so there's, so you're not putting pressure on your joints when you're jumping up and down.

嗯，实际上，水中有氧运动有不同的种类。与有氧运动类似，不过是在游泳池里进行的，这样在你上下跳动的时候不会对关节造成压力。

Police interviewed a guy who'd talked to Shelli once at an aerobics class, another man who Shelli had dated in high school, who had started a few fires and lived two hours away.

警方采访了一个曾在健美操课上与 Shelli 交谈过的人，这是 Shelli 在高中时约会过的另一个人，他曾放过几次火， 住在两个小时的路程之外。

They launched " zombie survival aerobics" classes, hosted " bad art" craft nights, sponsored " haunted stacks" tours in which the " ghosts" of historical figures recounted their gruesome deaths, and organized truck rallies with Brinks armored cars, drag racers, and SWAT vehicles.

他们开设了“僵尸生存健美术”课程，举办了“糟糕的艺术”工艺之夜，赞助了“闹鬼的书堆”之旅，让历史人物的“幽灵”讲述他们可怕的死亡，还组织了布林克斯装甲车、飙车手和特警车辆的卡车集会。