这就是棘手的地方：如果在你的生活中，有人始终不能坚持到最后，那么我将会将他们归类为有毒害的人。

Here is where it gets tricky: if you have someone in your life who is consistently not following through, I would classify them as a toxic person.

youdao

在你的生活中除去它们，看看你能不能坚持一周。

Cut it out and see if you can make it a week.

youdao

即使在你感到坚持不下去时，也独自跑完马拉松的最后十公里。

Finishing the last ten kilometers in a marathon, even though you feel like you can't stand, let alone run.

youdao

This is a scene of whether you as a writer compromise yourself in the face of authority that resists what you want to say.

场景是作者在面临权威坚持提出反对意见时,是否妥协你想要表达的内容。

耶鲁公开课 - 1945年后的美国小说课程节选

Or maybe you're working with your friend, and your friend is very overwhelmed

又或者你在跟你的朋友一起干活，你朋友累得实在坚持不下去了。

How about 课堂 - SpeakingMax英语口语达人