大学英语：重要词汇contrary to(=in opposition to) 与…相反

153.on the contrary 相反

154.contrast…with 把…与…相对(对照)

155.in contrast to with 和…形成对比;by contrast 对比之下

156.contribute to 有助于

157.under control(被)控制住;out of control无法控制

158.at one's convenience(=where and when it suits one) 在方便的时间或地点;be convenient to for 对…方便

159.convince sb. of(=cause sb. to believe or feel certain;to persuade sb.)使某人确信;try to persuade sb. to do sth. 劝说某人做…

160.cope with(=deal with，try to find a solution to)应付，处理