400 trucks may sit in a jam for ten hours waiting to cross the limited number of bridges.

400 辆卡车可能会堵上10个小时才能通过有限的几座桥。

《柯林斯英汉双解大词典》

The sad truth is that British politics is in a jam.

悲惨的是英国政界岌岌可危。

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These MIDS-LVT terminals provide real-time data communications, situational awareness, navigation and digital voice capability, all in a jam-resistant, crypto-secured package.

MIDS - LVT终端提供了实时数据通信、动态感知、导航和数字语音功能，所有这些都在一个抗拥塞、加密保护的程序包中完成。

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One night in nineteen thirty-six, the young musician decided to take part in a "jam session."

VOA: special.2009.05.03

Appropriately enough, he was stabbed to death in a traffic jam in Paris when his carriage gets blocked in the center of Paris, and this mad monk sticks a big knife into him.

他是在巴黎拥挤的街道上被刀捅死的,这对他的一生真是绝妙的讽刺,当时他的马车被堵在巴黎市中心,有个疯狂的修士用一把大匕首捅死了他

耶鲁公开课 - 欧洲文明课程节选

If I had a competition where I'd give $100,000 to the person who looks the most as if they are in pain, it is a very good tactic to take a pen and jam it into your groin because you will look extremely persuasively as if you are in pain.

如果我在这里举行一个竞赛,谁最能将痛苦表演的和真的一样,谁就能拿到10万美元，那么最好用的一招莫过于拿根笔,狠狠地戳进你的腹股沟,因为此时的你看上去真的,足以使他人相信你非常痛苦。

耶鲁公开课 - 心理学导论课程节选

Whereas Dearing has found that if investors own equity, they will help out the company in a jam.

FORBES: Stanford Investor Loves the Underdog

It is the politics that could yet leave the chancellor in a jam.

ECONOMIST: High petrol prices hurt, but will not throttle the economy

They get about 12, 000 phone calls on Thanksgiving Day alone from customers in a jam that need quick advice and emergency cooking tips.

FORBES: Why Butterball Is No Turkey On Thanksgiving