For strong muscles, you need exercise.
要想有强壮的肌肉,你需要锻炼。
For strong muscles, you need exercise.
想肌肉强壮,你得锻炼。
Your muscles lack tone, you need exercise.
你的肌肉不结实,你需要锻炼。
All around, you need exercise to function optimally.
总之,你需要运动锻炼保持最佳的身体状况。
All around, you need exercise to function optimally.
总之,你需要运动锻炼保持最佳的身体状况。
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