ice bucket challenge

Celebrities1 have been taking to Twitter, Facebook and Instagram in their droves to take part in the new Wake Up Call campaign, which is being dubbed2 the new Ice Bucket challenge.

明星们都在Twitter、Facebook和Instagram上呼吁参加新冰桶挑战——“起床照挑战”。

So it's perhaps no wonder that it's a Russian scientist who has staged the most spectacular spin yet of the ice bucket challenge using minus 195 degree Celsius liquid nitrogen.

而一位俄国科学家不仅参与了冰桶挑战，同时用的还是装着零下195摄氏度的液氮的冰桶，这无疑是冰桶挑战的升级版。

The so-called ice-bucket challenge--dump ice water on yourself, post and tag yourself on social media and challenge others to do the same--got its start among golfers as a way to support pet charities.

这个叫做“冰桶挑战”的活动要求参与人将一桶冰水浇在自己身上，然后将整个过程发布在社交网站上，并提名其他人来接受挑战，这个活动最初是高尔夫球员为支持宠物慈善发起的。