1.
Can I exchange one hundred Canadian dollars for U. S. dollars?
我可以把100加拿大元兑换成美元吗?
2.
The Canadian dollar has plunged five cents in value.
加拿大元贬值5 分。
3.
I'd say around $2,500.
我想大约2，500 美元。
4.
They start at around one hundred dollars and go up to two hundred dollars.
起价大约100美元，直到200美元不等。
5.
This ten-dollar hat is now on sale for five.
帽子大减价，原价10 美元，现价5 美元。
6.
A unit of such a curriculum.
课程单元这种教学大纲的一个单元
7.
(circa 4 BC - 65 AD) an adviser to Nero.
（大约公元前4年-公元65年）尼禄的顾问。
8.
Element 32 is the most reactive nonmetal.
元素32是活性最大的非金属元素。
9.
he flashed a $100 bill.
他闪现了一张百元大钞。
10.
The cost is in the neghbourhood of a thousand dollars.
花费大约一千美元。
11.
Since New Year's Day, the weather had been beautiful and clear.
元旦起，是大好的晴天。
12.
The world's whole sap is sunk.
整个世界元气大丧。
13.
The large pine was worth ninety dollars in the log.
那棵大原松木值90元。
14.
The repairs will cost 50,more or less.
修理费大约要50美元。
15.
houses priced in the vicinity of $200, 000.
房价大约为200, 000美元
16.
"Suite 302, Unit 2,Oriental Building"
东方大厦2单元302室
17.
C is on! No more...notes !
哎呀！不要又是.....元大钞了！
18.
Cai Yuan-pei’s Concept of University and the Reflection on Modern Concept of University;
论蔡元培的“大学观”——蔡元培的“大学观”及其对现代大学理念的反思