The second attack was so serious that his airway swelled, preventing him from breathing, his blood pressure dropped suddenly, and his heart stopped for a moment.

第二次发作很严重，他的气道肿胀，无法呼吸，血压突然下降，心脏停了一会儿。

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The narrative of the ride centers on a Quidditch match that suddenly turns dangerous, leading riders into the spider-filled Forbidden Forest and an attack by Dementors.

旅程在魁地奇比赛中心突然变得危险，把旅行者带入了挂满蜘蛛网的禁忌森林，遭遇了摄魂怪的攻击。

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"I was waiting for the time to attack Vettel - maybe the last 10 laps - but suddenly he had a car problem and we had a chance to overtake him earlier than we expected, " Alonso said.

阿隆索说：“我此前一直在等待时机对维特尔发起攻击-也许可能要等到最后10圈，但是突然他的车子出现了问题，所以我能在比预期更早的时候找到机会超过他。”

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Unfortunately, while we were about to celebrate this historic occasion, I got a call from the farm that Riyahi had suddenly had a heart attack and died.

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After an awful first year, Allison ended up commiserating with the widow of a friend who had suddenly died of a heart attack.

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My father, Dr. Paul Pimsleur, created a ground-breaking way to teach adults foreign languages called the Pimsleur Method , but died suddenly of a heart attack before he turned 50, never living to see his method become the success it is today.

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