这位多才多艺的科学家，在研究将人们送上月球之余，他还精通轻便潜水与哲学。
While putting people on the moon, von Braun also mastered scuba diving and philosophy.
再大点的10多岁的孩子的话可以试试新的爱好（轻便潜水，骑马，浮潜，远足）；
try new hobbies with older teenagers (scuba diving, horse-back riding, snorkeling, hiking).
上世纪90年代中期，为了让自己能够实地观察自然系统，她开始尝试轻便潜水。
In the mid-1990s, she started scuba diving, where she was able to watch natural systems in action.
潜水泵小巧轻便，在农村生产生活中起着重要作用，在使用中应注意以下几点。
Submersible pumps and portraits of life in rural production plays an important role in use should note the following.
相机接口电缆可同时连接到外部电源通过显示器查看现场，还可通过USB连接直接到计算机中下载图像。它可轻便的在潜水中支持近，中，远程的操作。
A camera interface cable allows operators to simultaneously connect to external power, view the scene on a monitor, and download images to a computer through a USB connection.
相机接口电缆可同时连接到外部电源通过显示器查看现场，还可通过USB连接直接到计算机中下载图像。它可轻便的在潜水中支持近，中，远程的操作。
A camera interface cable allows operators to simultaneously connect to external power, view the scene on a monitor, and download images to a computer through a USB connection.
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