1·There are 5 billion in domestic revenue.
国内收入有50亿美元。
2·There are 5 billion tons of plastic waste in the world.
世界上有50亿吨塑料垃圾。
3·5 billion between November and December—an increase from 3.
从11月到12月，这个数字从3亿增长到了50亿。
4·Multiply $3 by the more than 5 billion magstripe credit and prepaid cards in circulation in the U.S.
美国现在流通中的磁条信用卡和储值卡超过50亿张，我们可以用这个数字乘以3美元。
5·5 billion lack adequate sanitation services.
25亿人缺乏适当环卫服务。
6·There are 5 billion cell phone users in the world today.
现在世界上有50亿手机用户。
7·Bezos said that S3 now has 5 billion objects stored in it.
贝索斯说s3现在又50亿的事物储存在里面。
8·Our sun should leave the main sequence in about 5 billion years.
(我们的太阳会在大约50亿年内离开主序)。
9·Their first guesses of the all-in cost to BP were below $5 billion.
他们起初猜测英国石油公司的总花费不到50亿美元。
10·Some $5 billion of prime, private-label car deals were priced in February.
今年2月份，私人信用买车的交易价值约50亿美元。