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