This will help combat the sadness and loneliness in a constructive manner. Exercise, swim, take an aerobics class, etc.

锻炼，游泳和参加有氧课程能有效的帮助你摆脱悲伤和孤独感的困扰。

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Aerobics is a popular form of exercise in the United States.

美国很流行有氧操这种锻炼方式。

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In recent years, sports aerobics has been known as a popular form of exercise of the public one.

近些年，健美操运动已经家喻户晓，成为大众锻炼喜闻乐见的形式之一。

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John in the middle does an aerobics exercise called step aerobics.

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They said they will encourage him to focus on aerobics for the next few weeks and not engage in vigorous upper-body exercise until his chest area around the device has healed.

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