Some pollutants turn on genes that release inflammatory chemicals others call out immune cells that quash invaders and clean up trash using inflammatory mechanisms .
Good headhunters do not call out of the blue to check references and good referees do not talk about their friends without a briefing and specific permission .
好猎头不会无缘无故地打电话调查背景，好的推荐人不会不了解情况或未获得明确许可就谈论他们的“朋友”。
L 'm sorry to call out of the blue like this . L 've got a temperature .
很抱歉这样突然打电话，我发烧了。
Waiting for someone to call out would you touch me ?
等着有人呼唤你时，你会感觉我吗？
One such spontaneous protest was given the tag # cnnfail using internet slang to call out cnn last weekend for failing to have comprehensive coverage of the iranian protests .