ALS冰桶挑战赛——就是人们往头上浇一桶冰块来为葛雷克氏症募捐，它在2014年病毒式的传播开来。

The ALS Ice Bucket Challenge, in which people dumped a bucket of ice on their heads to raise money for Lou Gehrig's disease, was a viral hit in 2014.

美国总统奥巴马愿意为唤起民众对肌萎缩性脊髓侧索硬化症（ALS）的关注做许多事，但他拒绝了”冰桶挑战“。

President Obama is willing to go pretty far to raise awareness for ALS. But he draws the line at dumping a bucket of ice over his head.

当时肯尼迪家族正是在科德角度假，这位86岁老人用这种方式“欢迎”总统加入“冰桶挑战”的行列。

It was the 86-year-old's way of welcoming the president to the area, since the first family was vacationing in Cape Cod.