Many people who spend a lot of time at the computer likely don't sit properly.
花大量时间在电脑面前的许多人都没有正确的坐姿。
One of the biggest problems people who sit for too long have is that they don't sit properly.
人们久坐最大的一个问题是他们的坐姿不恰当。
One of the biggest problems people who sit for too long have is that they don't sit properly.
人们久坐最大的一个问题是他们的坐姿不恰当。
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