youdao

Because I can't think of a more tenacious, more courageous graduating class.

没有比你们更坚韧，更勇敢的毕业生了。

youdao

A cat is said to have nine lives because it is more tenacious of life than many animals.

据说，猫有九条命，是因为它比其它的动物顽强。

youdao

There is little doubt that American consumers have proven they are far more tenacious than their melancholic European peers.

FORBES: China 3G Growth Is Still Offsetting European Weakness

As I wrote last year, Isentress was a very difficult drug to develop, requiring more than a decade of tenacious advocacy on the part of a Merck scientist named Daria Hazuda.

FORBES: An Innovator's Dilemma For Merck AIDS Drug

Entrepreneurs, while known for being tenacious and steadfast about pursuing their goals and passions, may be more pragmatic and easy going than they are generally given credit for.

FORBES: Your Most Productive Resolution 2013: Embrace Uncertainty