The key problem of life outlook is the problem of life value.

人生观的核心问题，是人生价值问题。

youdao

So, basically, what is the problem of life according to this author?

所以，基本上，这位作者认为生命的问题是什么？

youdao

The problem of life meaning plagues all self-reflective beings.

生命意义的问题困扰着所有喜欢自我反思的人。

youdao

That became our problem." William Deng heads a commission supervising the return of ninety thousand former fighters to civilian life.

VOA: special.2011.02.24

The final section of the poem presents us with the most powerful temptation that John Milton can confront, and we will find that this is a problem that continues for the rest of his writing life.

诗的最后一部分呈现给我们,弥尔顿会面对的最强有力的诱惑，我们将发现这是个,贯穿他以后写作生涯的问题。

耶鲁公开课 - 弥尔顿课程节选

This is less of a problem in modern life then it used to be, but because things are supplemented and fortified-- overly so in some cases-- but still the deficiencies are less common then they used to be.

相比过去,这在现代社会中已不太多见,因为如今很多食物有人工添加的微量元素,有些甚至是过度添加了,但相比过去,缺乏微量元素已不那么常见了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The possibility of not only developing AIDS and having a problem, a life-threatening problem, but the problem of developing other life-threatening disease is there every day of their lives.

NPR: A Male Perspective on Breast Cancer

Sometimes, these rotations bring big payoffs, such as when 3M realized that the problem of laptop battery life was really a problem of energy used up too quickly for illuminating the screen. 3M researchers applied their knowledge of see-through adhesives to create an optical film that focuses light outward, producing a screen that was 40% more efficient.

WSJ: Jonah Lehrer on How to Be Creative

This is the nub of the problem, life moves fast, and you want to experience it in the moment without the residue of creating homework for later.

FORBES: Lightt App Compresses Time, Collapses Space and Creates A New Kind Of Social Stream