Add a perseverance.

增添了一份坚毅。

youdao

Depend control breathing is nothing doing, and want of is a perseverance with work hard and work.

靠运气是不行的，要的是毅力和努力工作。

youdao

Every day to update the site of the article, you need a perseverance heart, you want to be included, and try to do it!

天天更新网站的文章，需要一颗持之以恒的心，想要被收录，就努力做到吧！

youdao

"Louie's life is a lesson in perseverance.

VOA: special.2011.05.04

It took a lot of hard work and perseverance and that's really where it went to.

这花费了我大量的心血,我的成功正是我努力地结果。

耶鲁公开课 - 金融市场课程节选

It takes a lot of perseverance, certainly a lot of positive energy and attitude to be successful, and a lot of people with a lot of discipline and responsibility to be accountable to do what they're supposed to do -- probably some of the things that our country tries to do, as well.

WHITEHOUSE: President Obama Welcomes BCS Champion University of Alabama Crimson Tide | The White House

They join an incredibly elite list of women and men, and a long history filled with ordinary Americans doing extraordinary things -- men and women of undaunted courage, uncommon resolve, and a stubborn perseverance in the face of unfathomable challenge.

WHITEHOUSE: Vice President Biden Honors Flight 93 Memorial

Angelina Jolie may be the most formidable of the lot, and "Changeling" -- which opens in wide release Friday -- is both a forceful testament to the perseverance of a single mother (Jolie's character, Christine Collins) and a damning indictment of unfettered patriarchal power in the late 1920s.

CNN: Review: Jolie outstanding in Eastwood's 'Changeling'