这个俱乐部配有跑步机,自行车和举重设备。
如果你想对跑步和步行的间隔计时的话,你可以用一个手表或者其他能够发出哔哔声信号的设备当你需要转换的时候。
If you want to time your running and walking intervals, you can use a watch or other device that beeps to signal when you need to switch.
他还制作了一些小设备逗克拉克的继女高兴,包括浮水灯笼及用老鼠跑步所带动的风车。
He also built devices to amuse Clark's stepdaughter, including floating lanterns and a windmill run by a live mouse.
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