injured your knee while running
跑步时膝盖受伤
以上为机器翻译结果，长、整句建议使用 人工翻译 。
What would you do if you injured your knee while running?
如果你在跑步时弄伤了膝盖你该怎么办？
youdao
Question 4:What would you do/ if you injured your knee /while running?
问题4： 如果你跑步时把膝盖弄伤了该怎么办?。
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