行动不便的英文：
fall about
参考例句：
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He has not been so mobile since his accident.
自从出事后他一直行动不便。
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It made sense to be cagey, even though crawling while carrying tools and explosives was awkward and uncomfortable
还是小心谨慎点为妙，尽管带着工具和炸药在地上爬，行动不便而且很不舒服。
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She was lame in her knees with the gout, and, therefore, seldom stirred out of her room, so sometimes wanted company
她因患痛风，膝盖留下残疾，行动不便，很少出屋，有时便希望有人陪伴。
fall是什么意思：
v. 落下；倒塌；摔倒；下降；减弱；阵亡
n. 摔倒；下降；秋天；垮台；陷落；瀑布
adj. 秋天的
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Sleet is falling.
天上下起了冰雹。
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fall into disfavour
失宠失众望
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We observed the barometer fall. [The barometer was observed to fall.]
我们看见晴雨表下降。
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All the expenses fall on me.
全部费用由我支付。
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There was a light rain falling.
外面下着小雨。
about是什么意思：
prep. 关于；大约；从事于；在…到处
adv. 附近
adj. 在附近的；即将...的
