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