51, fill a prescription 按处方抓药Would you please fill this prescription for me?52, fill in for 代替; 同义:fill one’s place(position, shoes); take the place of; take over Sa
1,a change of pace 节奏变换You can’t do these chemistry experiments all day long. You certainly need a change of pace.2, a far cry from 相距甚远The published book is far cry
1 Today, people in many countries can live and work anywhere they choose, because of improved communication technology and transport. Do the advantages of this phenomenon outweigh