Is that a one-way or round trip?

单程票还是往返票？

Would you like one way or round trip?

您想要单程的还是往返的呢？

Pretty quick round trip to Iraq. Tell us about it.

这趟往返伊拉克的行程非常简短。请你介绍一下。

That year, the Hindenburg made 17 intercontinental round trips carrying passengers.

那一年，兴登堡号进行了17次洲际往返旅行。

That's about the same distance as 337 round trips from Earth to Pluto.

这相当于从地球到冥王星往返337次的距离。

That’s about the same distance as 337 round trips from Earth to Pluto.

这相当于从地球到冥王星往返337次的距离。

And to get to large stores, you need to take a two-hour round trip.

要到大卖场，来回还得花上两个小时。

The question is often asked whether every butterfly makes the round trip journey every year.

经常有人问是否每只蝴蝶每年都这样迁飞于两地。

It will take astronauts at least 500 days—round trip—to travel to Mars, and back home.

宇航员到达火星并返回地球至少要花费500天时间。

One round trip between Vancouver and New York emits about half a ton of greenhouse gases.

温哥华和纽约之间的一次往返会排放大约半吨温室气体。

The inescapable conclusion is that these mastodons migrated, making a round trip of more than 400 miles every year.

这些乳齿象每年都进行400多英里的往返迁移。

There, it exchanges heat and carbon dioxide with the atmosphere before being dispatched again on its eternal round trip.

在那里，它与大气交换热量和二氧化碳，然后再次被派遣到它永恒的往返之旅。

A round trip ticket between London and New York could set you back $16,000 and that was 20 years ago.

一张从伦敦到纽约的往返机票可能要花掉你16,000美元，而这已经是20年前的事了。

The private companies SpaceX and Boeing will ferry the tourists into orbit with a round trip costing about $58 million.

私企太空探索技术公司（SpaceX）以及播音公司将承载游客进入轨道。往返旅程的成本大约是5800万美元。

You need two of them for a round trip.

你需要两个来回。

And I'd just have one more round trip.

我只需要再来一次。

Dear LIFE KIT - we drive eight hours round trip to see my in-laws.

亲爱的生活工具包 - 我们开车八个小时来回看望我的姻亲。

It seemed about the same distance as a round trip to Siam.

这似乎与往返暹罗的距离差不多。

These Corollas have collectively driven 50 round trips between the Earth and Sun.

这些 Corollas 总共在地球和太阳之间进行了 50 次往返旅行。

The round trip is going to last two and a half to three years.

往返将持续两年半到三年。