27、at advanced levels 在高级范围内
49、in years to come 在未来的几年内
17、apart from 除...外（有/无）
36、ahead of 在...之前
32、in depth 深入地
It?was?one?warm?evening?many?years?ago.
29、according to 根据
31、make sacrifices to do 做出牺牲而做
39、in the long run 从长远来看，最后
I?stayed?awake?thinking?about?the?time?we，dspent?together?and?all?the?choices?in?our?lives?that?made?this?moment?possible.
26、a wide variety of 很多的
The?Serenity?of?the?Moment
She?smiled?—?the?kind?of?smile?that?makes?me?smile?back?—?and?she?said，
43、confront with... 使面临， 使面对
50、as a matter of fact 实际上
41、choose from... 从...中挑选
46、at high altitudes 在很高的地方
So?late?at?night，?just?before?she?fell?asleep，?I?whispered?it?in?her?ear.
44）.with interest 有兴趣地
47、draw one’s attention 吸引某人的注意
24、looking forward to 期望
34、above all 首先，尤其是
＂When?I，m?seventy－five?and?I?think?about?my?life?and?what?it?was?like?to?be?young，?I?hope?that?I?can?remember?this?very?moment.＂
21、translate into 翻译成
19、as a result（of） 因此，由于
28、carry out 完成，实施
s regards 关于，至于
35、after all 毕竟，究竟
20、as far as ...be concerned 就...而言
And?at?some?point，?I?realized?that?it?didn，tmatter?what?we，d?done?or
40、on offer 在出售中
After?spending?nearly?every?waking?minute?with?Angel?for?eight?straight?days，?I?knew?that?I?had?to?tell?her?just?one?thing.
15、anything but 根本不
25、be built from... 用...去建造
16、as a matter of fact 实际上
A?few?seconds?later?she?closed?her?eyes?and?fell?asleep.
The?room?was?peaceful?—?almost?silent.?All?I?could?hear?was?the?soft?purr?of?her?breathing.
38）.all at once 突然，同时
18、as a rule 通常，照例
33、a series of 一系列，一连串
30、aim to do 指望做某事
22、set in 开始
45）.an average of ... 平均是...
42、be curious about... 对...感到好奇
48、focus on 集中
23、intend to do 想要做
37、ahead of time 提前