We're just getting a lift back to the Krusty Krab.

要搭便车回蟹堡王。

This is the free rider problem. Free riders are people who benefit without paying.

这是搭便车问题。免费乘客是不用付钱就能受益人。

Y'all need to ride down the stairs?

需要搭便车吗？

The kind you might find yourself hitchhiking on if you were so adventurous.

假如搭便车上路探险，就会看到这种景色。

Sure, Bill. Do you need a ride to the airport? I can do it.

当然了，比尔。需要搭便车去机场吗？可以帮安排。

OK, we have 'piggybacks', 'hitched a ride', and 'love shack'.

好，有“背着”、“搭便车”和“爱小屋”。

Of course, you should never pick up a hitchhiker.

当然，绝不应该搭载搭便车人。

So for example, " My friend gave me a lift."

朋友让搭便车。

Figuring out the mechanics of just how it all works could lead to the development of a treatment that would block typhoid's ability to hitch a ride in a seemingly healthy host, just as it did to Mallon.

弄清楚这一切是如何运作机制，可能会导致开发一种治疗方法，这种治疗方法将阻止伤寒在看似健康宿主中搭便车，就像它在梅伦身上所做样。

You'd have to be incredibly unlucky to have any problems hitchhiking.

如果要是在搭便车时遇到麻烦就太不走运了。

The old man got a lift into town.

老人搭便车进了城。

However, the United States still has good reason not to free-ride on the Europeans'work.

但是美国还是找出了不搭便车理由。

The worry that team-based bonuses may encourage free-riding also seems to be overblown.

认为基于团队表现来发放奖金可能会鼓励搭便车行为，这种担忧似乎也被夸大了。

But they are caught up in a vine that tries to hitch a ride.

但这植物又会让一根想搭便车藤蔓缠住。

James Byrd Jr. was hitchhiking when he was kidnapped by three men, chained to the back of a pickup truck and dragged for five kilometers.

詹姆斯·伯德在搭便车时被三名男子绑架，之后被绑在皮卡车后边并被拖行了五公里。

Jeremiah Kerley, 61, says he hitchhikes to Flagstaff to sell his plasma.

现年61岁杰里米·科利表示，（为了买水）他已经被逼到了搭便车去弗拉格斯塔夫卖血地步。

It is great when you get a free ride to where you are going.

如果能搭便车去要去地方，真是太棒了。

Many seeds hitch a ride on — or inside — animals.

许多种子会搭便车——粘在动物身上或进入其体内。

To me, you've never been hotter, and I've seen you hitchhike in a bikini.

觉得现在样子最性感，而可是看过比穿比基尼搭便车时样子呢。

If the housemates are hostile, the hitchhikers are even worse.

如果说室友不太友好搭便车乘客就更糟了。