If the foot is broken, the behavior is restricted or hindered. .
It is estimated that your sister's movement is limited for unknown reasons, and you are trying to help her through this difficulty. .
Don't be surprised if you don't say it right. People will often call names. Everyone likes to hear good words, but you can only solve them according to your own experience and knowledge. I hope that dreamers can take precautions in advance to avoid adverse consequences. )