justice has long arms天网恢恢疏而不漏 chance one's arms冒险一试 at one's back给某人撑腰 break teh camel's back使撑不住，终于造成灾难 in(at)one ear and out(at)the other一耳朵进一耳朵出 catch one's eyes引起某人的注意 have an eye for 对……有欣赏力 have an ear for对……有鉴赏力 have eyes bigger than the belly嘴馋，眼睛饿 see eye to eye with与……看法相同 straight face无表情的面孔 put one's finger in another's pie多管闲事 slip through one's fingers 从某人指缝中溜掉，机会等被某人错过。 have one's hands full手头工作很忙 keep a firm hand on紧紧控制 out of hand脱手，无法控制 wash one's hands off洗手不干某事，不再管某人的事 stand on one's own legs自主、自立 button up one's mouth闭嘴 open one's mouth wide狮子大开口，索高价 lead sb by the nose牵着某人的鼻子走， 完全支配某人 an old head on young shoulders少年老成 be all eyes非常留神，聚精会神 be all ears全神贯注地倾听 be all legs（人）又瘦又高 be all thumbs傻瓜，笨蛋 back and belly背与腹，（喻）衣食 tooth and nail竭尽全力的，完全地 head and shoulders above远远高出 from head (face) to foot从头到脚，完全地 from hand to mouth够糊口地 talk one's head/arm/ear off对某人说个不停，对某人唠叨不休 bite one's head/nose off气势汹汹地回答某人