I took it outside and laid it on the lower rail of the corral fence.

我把它拿到外面，搁在牛厩篱笆的下面横栏上。

youdao

A door that has excellent workability in installation and removal of a slider to and from a lower rail and where the slider is unlikely to come out from the lower rail.

本发明的目的在于，提供一种滑动器向下部轨道的安装或拆卸的施 工性能良好，且滑动器不容易从下部轨道脱落的门。

youdao

youdao

The inquest heard the four-man crew used to relieve themselves over the side of the 58ft (17.7m) boat, which was built in 1974, and the bulwark and rail were lower than the recommended height.

BBC: An RNLI lifeboat

Are fares higher or lower today than they were under British Rail?

BBC: Have train fares gone up or down since British Rail?

My firm's research suggests that business and consumer confidence there is high, that there is not too much leverage in China's marketplace (leverage, not high prices, is what causes dangerous real estate and stock bubbles) and that the government is investing smartly in infrastructure projects like rail lines, subways and clean technology initiatives that improve economic efficiency and lower the costs of doing business.

FORBES: Leadership