appoint [ [5pCInt ] v.  (尤指在时间或地点方面的)约定;确定
— The time appointed for the meeting was eight o'clock.    确定开会的时间为8点。
—We must appoint a day to meet again.    我们要约定好下次会面的日期。
* appointment [ [5pCIntm[nt ] n.  约定;预约
—I have an appointment with my doctor this afternoon.    今日下午我和医生有个约会。
* to make / fix  an appointment  [5meik / 5fIks]  约会;约定
—I'd like to make an appointment with Mr. Hammer.
    我想要和hammer先生约个见面时间。
—I'd like to fix an appointment with the manager. Would ten tomorrow be all right?
    我想和经理约个时间。明天十点钟怎么样？
* to break an appointment [5breik]   失约      
— Don't break an appointment next time.    下次不要失约了。
* to keep an appointment [5kI:p]   守约
—I'm very sorry that I won't be able to keep my appointment with you on Friday.
     非常抱歉,星期五我不能守约了。
这些词汇应该记住：
1. assignation [ 9AsIg5neiF[n ] n.  (私密的或不正当的)约会;幽会
— I had an assignation with my lover yesterday.    昨天我与情人幽会了。
2. date [ 5deit]  v.  (指男女谈恋爱时或与异性的)约会
— I only dated her once.    我和她只约会过一次。
* date  n.  约会;约定
— I have a date with my girl-friend tonight.    我今晚和女朋友有个约会。
* dating [5deitIN]  n.   约会
—Mary's mother punished her by stopping her from dating for two weeks, but then she got
     back into circulation.   玛丽的母亲罚她,两周不许外出约会,但后来她又依然如故了。
* blind date [5 blaind deit ] n.  (指男女间从未谋面的,初次的)约会
—My wife and I first met on a blind date arranged by her sister.
    我和我妻子初次会面是由她姐姐安排的。           
* double date [5dQbl ]  n.  (美;口;指两对男女一起参加的)约会
—John and Jane went with Mary and Bill on a double date.
     约翰和简,玛丽和比尔四人一起约会。
* to go (out) on a date (with sb.) [5g[U aut]   约会
— We made a date to go to the opera.    我们约好去看歌剧。
* heavy date [5hevI]  n.  (美;幽默;尤指男女朋友间的)重要约会
—She says she is having a heavy date tonight, so she won't come.
     她说她今晚有重要约会,所以不能来了。
* to make a date [5meik]  (美,口;常指异性的) 约会
—Why don't you make a date with that girl?    你什么不和那个女孩约会呢？
3. engagement [In5geidVm[nt ] n.  约会;约定
— I have several engagements for next week.    我下周有几个约会。
4. rendezvous [ 5rCndIvU: ] v. 约会;会合
—We'll rendezvous at the railway station tomorrow afternoon.
     我们明天下午在火车站会合。
— I will rendezvous with my best friend in the theatre.   
     我将和我最好的朋友在电影院会面。
* rendezvous  n.   约会;会面
—He made a rendezvous with his girlfriend.     他和他的女朋友约会。 
5. (to be) seeing sb. [5sI:N]  与某人幽会
— Is she seeing anyone at the moment?    她这会儿是否正在和什么人幽会？
6. tryst [ 5trist ] n.  约会
—In modern China, the café is often considered a good place for a lover's tryst.
    现今在中国,咖啡屋通常被认为是情人幽会的好地方。
相关词汇链接：meet  v.  会见;会面