当你成功的时候，所有人都是朋友；而你失败时，你身边只有你母亲。

Everyone becomes a friend in one's success while mother is the only companion in failure.

youdao

问题是，除非食谱适合您的生活方式，否则这是注定要失败的，而你的体重会悄悄回来的。

The problem is that unless the diet fits your lifestyle, it's bound to fail, and your weight will creep back on.

youdao

而你从来没有准备过失败。

You're never prepared to fail.

youdao

And you know the answer is yes because I wouldn't set myself up for failure like this, would I?

你知道答案是，是,因为我不会为了这个而承担失败的风险，为什么我不会呢？

麻省理工公开课 - 固态化学导论课程节选

I don't want you to get all frustrated and fail to show what you know, so here are a couple of tips.

我不希望你受到挫折,由于失败而不能体现你所知道的，因此这儿有一些小提示。

麻省理工公开课 - 固态化学导论课程节选

But if you're trying to use that virus as a gene delivery vector and your body gets rid of it then the therapy has failed, it's ended.

但如果你想把腺病毒作为基因治疗载体,而你的身体清除这种病毒,治疗就失败了,前功尽弃了

耶鲁公开课 - 生物医学工程探索课程节选