There are five bikes. The third is mine.

那里有五辆自行车，第三辆是我的。

youdao

There are five bikes. The fifth is mine.

那里有五辆自行车。第五辆是我的。

youdao

Over the summer, Changsha city traffic police set up checkpoints and handed out 60,000 tickets in five days fore-bikes that violated weight and speed restrictions, or didn't have proper registration.

去年夏天，长沙市的交通警察设立了一系列电动自行车检查点，并在五天时间内给电动自行车开出了60,000张罚单，被罚车或是违反了载重和车速方面的限制，或是没有按有关规定登记。

youdao

It shipped more than five thousand bikes during the first eight months of this year.

VOA: special.2009.11.16

Bikes for the World began in two thousand five.

VOA: special.2009.11.16

There are typically five treadmills, two stationary bikes, five elliptical machines and weight equipment.

FORBES: Magazine Article

Five years from now Cohen imagines a Zipcar-like system, where members can access bikes in any city, from Boston to Beijing.

FORBES: A New Way For New Yorkers to Battle Fellow Commuters