180. take (a) delight in 喜欢干…, 以…为乐

179. delight in(=take great pleasure in doing sth.)喜欢, 取乐

178. to one’s delight 令某人感到高兴

to one’s regret 遗憾; sorrow悲痛; relief 安心; distress 苦恼; shame羞愧; surprise 惊奇; astonishment 惊奇;

177. on the decline 在衰退中, 在减少中

in decline 下降; on the increase 在增加

176. be in debt to sb. 欠…的债

175. deal with (=concern) 论及

174. out of date过时的；up to date新式的,时兴的; date back to可追溯到; date from从某时期开始(有)

173. to date(=so far, until now) 到目前为止

172．a danger to对…的危险; be in danger(of)处于…危险中; be out of danger脱离危险

171. cure sb. of+某种疾病 治好某人的疾病