return trip

基本解释

If you only care about the return trip, you can set it up before you return.
如果你只关心回来时的行程，你可以在返回前把它弄好。
On the return trip, we try a newly opened expressway connecting Hangzhou to Nanjing on the other side of Shanghai.
回程我们试着开上刚通车不久的宁杭高速。但这条路还没有完全开通。
Scientists believe this "return trip effect" is not caused by being more familiar with the route on a return journey, as previously thought, but because of different expectations.
以前我们认为产生这种“回程效应”的原因是我们对回程的路线更加熟悉，而科学家们却认为是因为期望的不同。

Later,the landing vehicle would carry them back to the command module for the return trip to Earth.
Now,on this sad return trip, the train stopped at those same cities: Baltimore.Philadelphia.New York.
But the cold was the worst part of the return trip.

Honestly, I'm not even sure if this thing is going to work for my return trip.
ENGADGET: IRL: Rosetta Stone, PocketWizard and the TomTom Via 1530