He would not even think about lending me a helping hand with anything, yet I agreed to take the extensive eight hour round trip car ride, just to make moving less of a hassle.

他从来就没有想过要帮我，但我还是答应往返8小时开车送他，仅仅是为了减少一点旅途的寂寞。

youdao

Checking is easy but expensive (you have to make an extra call to SimpleDB, which is slow since it's a whole HTTP round trip plus the processing time on Amazon's side).

要进行检查也很简单，但是需要付出开销(您必须额外调用SimpleDB，而调用会很慢，因为需要完整的HTTP往返以及amazon端的处理时间)。

youdao

If you know English, you van make a trip round the world without being misunderstood.

如果你通晓它，你能够环游世界不会被人误解。

youdao

He says he now has to arrange to make a round trip by car from his home to collect the medicine in person.

BBC: NEWS | UK | Post walkout causes huge disruption

The money needs to make a round trip from providers to the state and back to providers to game that 67% federal matching rate.

FORBES: Move up http://i.forbesimg.com t Move down

The round trip a Form 4506-T must make to and from the IRS can add days or even weeks to the timeline.

FORBES: eSignature Serves The Public Sector