fact of life

基本解釋

That is a fact of life. Luck favors the prepared, and it also favors the persistent.
這是生活的真相，幸運(yùn)喜歡有準(zhǔn)備的人，同樣會(huì)垂青於那些持之以恒的人。
He wanted, perhaps, to write about Aids as a fact of life rather than a fact of death.
或許，他想將艾滋病作爲(wèi)人生的事實(shí)來(lái)寫(xiě)作，而不是將它看作爲(wèi)死亡的事實(shí)。
While some of us may know more about this than others, it is a fact of life, and there is no way around it.
然而我們中的一些人比起其他的，了解這個(gè)更多，這是生活的一種真相，竝且在它周圍沒(méi)有其他方式。

Darwin would later say that this work caused him to realize the struggle for limited resources was a fact of life.
So that would probably be de Broglie's answer for why, in fact, we're not observing the wavelength behavior of material on a day-to-day life.
所以那就可能是德佈羅意關(guān)於,爲(wèi)什麼我們無(wú)法再日常生活中,觀測(cè)到物質(zhì)的波動(dòng)行爲(wèi)的答案。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選
My path in life was fundamentally altered by just a handful of courses at this place and this was in fact one of them.
在哈彿所學(xué)的一些課程,從根本上改變了我的人生道路,這門(mén)課就是其中之一。
哈彿公開(kāi)課 - 計(jì)算機(jī)科學(xué)課程節(jié)選

This is a fact of life with which both individual and institutional investors have to deal.
FORBES: Do Mutual Funds Still Make Sense?

You say that something which is not pleasant is a fact of life when there is nothing you can do to change it so you must accept it.
If you tell a child about the facts of life, you tell him or her about sexual intercourse and how babies are born.