competitors not provided another way out.
Biggest disappointment Seeing the second GB skeleton relay team, Freya Tarbit and Marcus Wyatt, take fourth place. The sense of almost getting that medal, the sadness was so visible. I was so impressed by their performance, I wanted to hug them both.
，这一点在谷歌浏览器【最新下载地址】中也有详细论述
* @param arr 数组，更多细节参见夫子
// It is a promise that, when resolves, indicates that