They cannot stand the sight of each other, but they will just have to grin and bear it.

他们看都不想看对方一眼，但又不得不默默忍受。

《柯林斯英汉双解大词典》

There's nothing we can do about it. We'll just have to grin and bear it.

对此我们无能为力，只好默默地忍受。

《牛津词典》

I know there are days when it just seems like nothing can go right and no matter how much you try to grin and bear it, things just keep getting worse.

我知道总有些日子让你觉得一无是处，不管你如何尝试着笑看人生或者勉强忍耐，有的日子好像总是变得更糟。

youdao

And it seems like the grown-up thing to do would be to come to terms with it, grin and bear it, and make the best of the relationship.

CNN: U.S. should grow up and work with Karzai

"I usually just grin and bear it, " said Mr. Asaro, who said he has mild symptoms every year.

WSJ: Sniff, Sneeze, Blow, Wipe, Repeat

" The Baltimore Sun predicted the rich would "grin and bear it.

WSJ: Millionaires Go Missing