a pack of

基本解释

They ramped and raged like a pack of trapped beasts.
他们像一群被围困的野兽，张牙舞爪，暴跳如雷。
On the 7:45 bus that stops across the street, he leaves his briefcase next to the driver and finds a seat in the middle of a pack of bored teenagers.
在街对面停靠的7：45那班公共汽车上，他把公文包放在司机身旁，在一群没精打采的十几岁的孩子当中找了个位子坐下。
Raeburn said, not sage or professional but a little shocked by the discovery, as if I'd been trying to hide a pack of his cigarettes behind my back.
雷伯恩教授说，不是那种圣人般或是职业的断言，他自己对自己的发现有不小的吃惊，似乎我藏了一包他的烟在我身后。

The price of a smoke varies widely across the United States, because each state sets the tax imposed on the retail sale of a pack of cigarettes.
As Lewis Carroll's Alice might have phrased it, "You're nothing but a pack of neurons."
正如刘易斯·卡罗尔,在《爱丽斯》中所描述的,"你不过是一堆神经元罢了"
耶鲁公开课 - 心理学导论课程节选
In other words, they're a pack of lies.
换句话说，诗歌就是一系列的谎言。
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Sedona was a far lesser light, but it drew a pack of short-sellers anyway.
FORBES: Naked and Confused