有许多跑步机和举重机，但没有自行车。
There are lots of running machines and weights machines, but there aren't any bicycles.
这个俱乐部配有跑步机，自行车和举重设备。
他花30分钟做有氧运动——三年前的一次膝盖手术迫使他从户外跑步转而使用跑步机——剩下的时间用来举重。
He devotes 30 minutes to cardio exercise — a knee operation three years ago forced him to switch from running outdoors to using a treadmill — and the rest to weightlifting.
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