Will they permit you to sit in on a few classes?他们会同意你旁听几节课吗？People can sit in on meetings, even if it's not really in their subject area.即使不在其研究专题范围之内，人们也可以列席会议。He was invited to sit in on a rehearsal.他被邀请参加预演....
他管理上的重大失误使公司陷入亟须重组的境地。His gross misman-agement left the company desperately in need of restructuring.4,000名士兵被重组成为一支战斗部队。Four thousand troops have been reorganized into a fighting force.在消费结构重组方面，英国也落后于人。The restructurin...