精选优质文档-倾情为你奉上U1 P20 1. Mr. Doherty and his family are currently engaged in getting the autumn harvest in on the farm.多尔蒂先生和他的家人目前正在农场忙于秋收。2. We must not underestimate the enemy. They are equipped with the most sophisticated weapons.我们不能低估敌人，他们装备了最先进的武器。3. Having been cut of a job/Not having had a job for 3months, Phil is getting increasingly desperate.菲尔已经三个月没有找到工作了，正在变得越来越绝望。4. Sam, as the project manager, is decisive, efficient, and accurate in his judgment.作为项目经理，山姆办事果断，工作效率高，
