复数： triathlons
易混淆的单词： Triathlon

But media is actually a triathlon , it 's three different events .

但媒体实际上是一个三项全能运动，它由三件不同的事组成。

Six life lessons learned from triathlon training

从三项全能运动训练中学到的6条人生真谛

Triathlon became an olympic event in 2000 .

铁人三项于2000年成为奥运会比赛项目。

With her devotion to the triathlon , she will succeed sooner or later .

随着她对航行事业的付出，她迟早将会成功。

The triathlon wasn 't her first orbital athletic achievement . During her last stint on the orbiting outpost in 2007 , williams ran the boston marathon on the space treadmill , finishing in four hours , 23 minutes and 10 seconds .

铁人三项并不是威廉姆斯在太空轨道运行中的首次参赛经历，2007年她在轨道前哨的最后阶段，使用太空跑步机在波士顿马拉松比赛中取得4小时23分10秒的成绩。