At the end of the third mile, my heart rate reached 164, about 91 percent of my Max.

在第三个1英里结束时，我的心率攀升至164，约为最高心率的91%。

youdao

"I don't put labels on myself" "I consider myself just to be an athlete at my third Olympic Games, competing my heart out."

VOA: standard.2010.02.23