If your toes sometimes go numb during runs , you may actually be wearing running shoes that are too small or tying your shoelaces too tight .
如果在有时跑步时你的趾头发麻了，这可能是因为你的跑鞋太小或者鞋带绑的太紧。
All textbooks , philosophy classes , and conferences taught us that the christian faith is an " opiate of the people 's spirit " that westerners use to numb and neutralize the creativity of the chinese mind .
