The Daily Express describes Dr Carey as a pretty tough nut.《每日快报》把凯里医生说成是特别难对付的家伙。Getting out there is in many ways the hardest nut to crack.从很多方面来说，出去交际是最难以做到的事了。We heard your sister doing her nut.我们听到你妹妹在大发脾气。...
...the ways in which historical events intersect with individual lives...历史事件与个人生活发生关联的方式Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers.奥尔教授发明了用现有实验室激光设备给化学分子做...