Runners in a relay race pass a stick in one direction.

接力赛的选手向一个方向传递接力棒。

youdao

Their short-distance radios relay information to each other in a web and pass it to a satellite unit at the edge that feeds into the National Interagency Fire Center’s network.

网点的短距离无线电能在一个网络内彼此中转信息，然后把它传送给设在森林边缘的卫星装置，再由卫星装置发送到美国国家跨部会消防中心的网络。

youdao

Members should pass on the chalk in the way athletes pass on the baton during a real relay race.

队员须像真正的接力赛交棒一样传递粉笔。

youdao

Each radio in the network becomes a relay through which communications can pass, circumventing geographical or man-made obstacles.

FORBES: New Radio Could Revolutionize Combat for U.S. Forces

It would make more sense for the rover to hand the whole file over to a lander, which could pass it in chunks to orbiting relay satellites for transmission home.

ECONOMIST: An interplanetary Internet: The wire of the worlds | The

The Bahamas team of Chris Brown, Demetrius Pinder, Michael Mathieu and Ramon Miller won the latter event, rallying to pass the U.S. squad, which has had a stranglehold on this relay for decades, on the final lap.

CNN: August 10, 2012 -- Updated 2336 GMT (0736 HKT)