The child was not able to speak, walk properly or control bodily functions.

这个孩子不能说话，不能正常行走或控制大小便。

《柯林斯英汉双解大词典》

I hope it will be OK but at the moment I cannot walk properly.

宋说：“我被踢了，我希望没事，但现在我无法正常行走。”

youdao

When I got shot, I was supposedly never going to walk properly again.

我中枪以后，觉得自己再也不能正常走路了。

youdao

Instead I found myself in agony and unable to work because I couldn't even walk properly.

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He arrived at the courthouse in a wheelchair, still unable to walk properly due to injuries suffered in the attack.

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"Some of them couldn't even walk properly and if they did something in their free time they would be knitting or sewing and sitting all the time...here they run, shout, fight with you...it keeps them young, " she said.

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