1·At least one estimate puts the total tab at $7 million.
至少有一种估计认为总价达7百万美元。
—— 《柯林斯英汉双解大词典》
2·Its purpose is to grow at least 7 million hectares (公顷) of forest every year in the next 15 years.
其目的是在未来15年内，每年至少种植700万公顷的森林。
3·At a cost of nearly 7 million euros (51 million yuan), the panda house covers 9,000 square meters and looks like an ancient Chinese palace.
熊猫馆耗资近700万欧元（5100万人民币），占地9000平方米，看起来像一座中国古代宫殿。
4·By the end of 2019, our country had 57 wetland nature reserves listed as major wetlands for protection under the convention, covering a total of nearly 7 million hectares.
截至2019年底，我国有57处湿地自然保护区被列入公约重点保护湿地，其总面积达近700万公顷。
5·Nearly 7 million visitors hopped on this ship.
近700万游客登上了这艘船。
6·7 million tons of plastic is turned into bottles which are only used once each year.
每年有700万吨塑料被制成塑料瓶，而这些塑料瓶只被使用一次。
7·7 million people who wanted and were available for work hadn't looked within the last four weeks and were no longer even classified as unemployed.
在过去四周内，有700万想找工作的且能够工作人没有找到工作，他们甚至不再被列为失业者。
8·Popping food into the microwave for a couple of minutes may seem utterly harmless, but Europe's stock of these quick-cooking ovens emit as much carbon as nearly 7 million cars, a new study has found.
把食物放进微波炉里几分钟似乎完全无害，但一项新的研究发现，在欧洲，这种快速烹饪的机器的碳排放量几乎和700万辆汽车的一样多。
9·We only need a little amount of $7 million.
我们只需要小小的七百万美元。
10·What if ABC Corp. sells for, say, $7 million?
要是ABC公司作价700万美元出售呢？