Some see evidence of man reaching a physicallimit (at least without illegal doping).
一些人认为人类已经要达到极限了(起码在没服过违禁药品情况下)。
2
I have never pushed myself beyond my physicallimit above the clouds, as I am well aware that it is a recipe for disaster.
我从不在云层之上让自己做超出自己极限的事，因为我很清醒地知道这是走向灾难的秘诀。
3
The Olympics is a stage show of strength, the will, skill and natural beauty, as well as the physicallimit, to win a few million viewers in mind the favor.