视频合辑：史上最经典5场的超级碗中场秀

Lady Gaga performs the all-important half-time show at Sunday's Super Bowl.

星期天,嘎嘎小姐出演了非常重要的超级杯中场秀。

Here are some of the most memorable - and surprising - moments from the last 30 years.

以下是过去30年里部分最难忘的“意外”时刻。

After shooting onto the stage at the Pasadena Rose Bowl, he stood completely still, staring at the world for a full 90 seconds. Ninety!

在登上帕莎蒂娜“玫瑰杯”舞台后,他就站着完全不动,在整整90秒钟里只是凝视着四周。90秒!

Baby, he was born to run... and slide on his knees... and crotch slam a TV camera.

乖乖,他生来就会跑着……用膝盖滑行……用胯部猛撞电视摄像机。

It led to the memorable headline: "America Attacked by Bruce Springsteen's crotch".

这也引出了一条难忘的头版新闻:“被布鲁斯·斯普林斯汀的胯部袭击的美国”。

She only performed one song, Formation, underscoring its message of black pride and power.

她只演唱了一首歌《Formation》(造就我的),歌词强调了黑人的骄傲和力量。

Some of her dancers were even pictured holding up a sign declaring "Justice 4 Mario Woods" - a 26-year-old black man who was shot dead by armed police in San Francisco two months earlier.

她的一些伴舞演员甚至被拍到举着一个写有“为马里奥·伍兹伸张正义”的指示牌。马里奥·伍兹是一名26岁的黑人男子,两个月前在旧金山被武警击毙了。

She raced through 10 songs and four costume changes in 12 minutes, then jumped into a helicopter and fled the stadium, which is one way to beat the post-game traffic.

她在12分钟里匆匆唱了10首歌,换了4身戏服,然后跳上一架直升机,飞离体育场。这也是一种解决赛后交通的办法。

Katy Perry couldn't compete with the "left shark".

凯蒂·派瑞竞争不过“左侧的鲨鱼”。

He was one of two foam-suited dancers flanking Katy while she performed Teenage Dream. While the one on the right was forgettable, the left shark flailed around in a desperate attempt to remember his dance moves.

他是派瑞演唱《少年梦》时守在她左侧的两位穿着塑料装的舞者之一。虽然右侧的鲨鱼容易被忘记,但左侧的鲨鱼胡乱地挥舞着,拼命地试着记住自己的舞步。

It quickly became a viral sensation, spawning a whole range of merchandise from the ever-savvy pop star.

它很快就引起了轰动,而这位一直很有头脑的歌星也据此开发了一系列周边产品。