In a recent survey, questionnaires were sent to reporters in five middle size cities around the country, plus one large metropolitan area.

在最近的一次调查中，调查问卷发给了全国五个中等城市和一个大城市的记者。

youdao

This is a middle size ball.

这是个中号球。

youdao

It's a brown middle size.

棕色中等尺寸的拉杆箱。

youdao

In 2009, the size of the middle class in the US was 338M the size of the middle class in the Asia Pacific was 525M.

FORBES: Apple: Don't Miss the Next $200 Price Move

It should also make investing in Japan more attractive for middle-size U.S. companies that find the Japanese market daunting under the current heavy tax, says Mentz.

FORBES: U.S.-Japan Treaty Will Cut Double Taxation

Within a generation, the middle class in China will be roughly four times the size of the American middle class population, according to the UN Population Division and Goldman Sachs.

FORBES: Within A Generation, China Middle Class Four Times Larger Than America's