1.cold fish 态度冷冰冰的人;不热情的人
He never help the others, he is a cold fish.
他从来不帮助别人,他是一个冷酷无情的人
。2.get cold feet 临阵脱逃;临阵畏缩;临阵退缩;害怕做某事;害怕
I get cold feet whenever I have to in front of a crowd.
Are you still planning to go camping with us or did you get cold feet?
你是要跟我们去露营呢,还是你胆怯了?
3.in connection with 关于;与……有关;和……有关
A few days later came word that Tara and her female partner had been arrested in connection with a homicide.
几天后,有消息说,因为牵涉到杀人案件,塔拉和她的女伴被捕了
。