1·由于停机查杀网络病毒而造成的耗费接近4.5亿美元。
Downtime due to worm removal from networks cost close to $450 million.
—— 《柯林斯英汉双解大词典》
2·科罗拉多汽车运输协会代表了该州450家卡车运输公司。
The Colorado Motor Carriers Association represents 450 trucking companies across the state.
—— 《柯林斯英汉双解大词典》
3·这个新村庄有450套住宅。
The new village has 450 housing units.
4·它们行驶450公里后，需要停下来加油。
They will go 450 kilometers before needing to stop for more gasoline.
5·没错，《哈利·波特》系列图书的总销量已达4.5亿册。
It's true that all the Harry Potter books together have sold about 450 million copies.
6·中国每年将10%的观测时间（约450小时）交给其他国家的科学家。
China is giving 10% of its observation time, around 450 hours a year, to scientists from other countries.
7·在一个坐满450人的房间里，所有的人都在鼓掌。
In a room full of 450 people, everyone was clapping.
8·其他冰咖啡含有超过450卡路里的热量，其中大多数冰咖啡的卡路里超过的量都达到200。
Other iced coffees contained more than 450 calories and the majority had an excess of 200.
9·我们是加拿大最好的动物园之一，拥有6000多只动物，有450多种物种。
We are one of Canada's best zoos with over 6000 animals representing more than 450 species.
10·她设法攒了450美元，以便买下她祖母非常喜欢的房子。
She had managed to save $450 in order to bid on the house that her grandmother liked very much.