不要用喝酒或吸毒的方式让自己镇静下来。Do not have a drink or take drugs to calm yourself down.马克过了一会儿才恢复镇静。It took a moment for Mark to recover his poise.镇静点，告诉我出了什么事。Try to keep calm and just tell me what happened....
Just play it safe, cover your ass, keep your head down.要谨慎行事，保护好自己并保持低调。They've really been kicking ass lately — busting places up, harassing everybody.他们最近真是让人气不打一处来，闹得天翻地覆，搅得每个人都不得安宁。He was generally disliked and ...
The pepsin contents of gastric juice were determined by JacalinHRP ELISA assay.方法:采用HRP标记 jacalin,通过elisa法检测各种胃病患者胃液中的胃蛋白酶.to convert to pepsin转化为胃蛋白酶Gastric juice contains hydrochloric acid to provide an acidic solution...