重点讲解：
1. refer to 谈到；指；
例句：Asked at the time about his use of the term "young boys" , Mitterrand said he called all men "boys" and it did not refer to minors.
当时，密特朗被问及他使用的“年轻男孩”一词，他说他把所有的男人都称为“男孩”，这并不是指未成年人HzO8+0%M.+dDY.V;。
2. as of 在…时；从…起；自…始；
例句：As of this afternoon, the festival site appeared to be up and running once again.
到今天下午为止，电影节网站看似已经恢复运行B&#md-Uz.|。
3. except for 除了；除…之外；唯有；
例句：Everyone was late, except for Richard.
除了理查德，其他所有人都迟到了N;%26Yt@T@N*7~。
4. quite a few 相当多；
例句：I can cite quite a few instances to illustrate.
我可以举出好几件事来说明#fq!bK+Vnc|@。