The rule is, jam tomorrow and jam yesterday-but never jam today.

规则是，明天有果酱，昨天有果酱，但今天永远不会有果酱。

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Sometimes they offered six varieties of jam, at other times 24; jam tasters were then offered a voucher to buy jam at a discount.

有时他们会提供6种果酱，其它时间为24种；品尝果酱的顾客会得到一张打折购买果酱的优惠券。

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The traffic jam Most of people are used to the traffic jam in Beijing. They do not get used to the place where there is no traffic jam.

《交通堵塞》 大多数人对北京的堵车，早已习以为常了！不习惯的是没有堵车的地方。

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And we serve them with a trio of dipping sauces -- chocolate,ginger cream cheese and a blackberry jam."

VOA: special.2010.04.12

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

and I worked at a record label "Island Def Jam" for a while,

然后我在一家叫做“艾兰德弗詹姆”的唱片公司干了一阵子，

我在好莱坞工作 - SpeakingMax英语口语达人

The pouches were manufactured by two French companies--Andros, which makes fruit juices and the Bonne Maman brand jam, and Materne, another jam-maker.

FORBES: Magazine Article

It's a store that I know the guys in Pearl Jam dig because Pearl Jam played there a couple years ago to promote an album.

BBC: Seattle��s music scene, past and present

It really is true that those tasked with running an entire continent, the bureaucrats in Brussels, think that putting home made jam (jelly to you perhaps) in used jam jars should be and is a crime.

FORBES: Now The European Union Starts To Ban Recycling