It goes without saying that if someone has lung problems they should not smoke.

肺部有了问题就不该抽烟，这是不言而喻的。

《柯林斯英汉双解大词典》

It goes without saying that we should help a comrade in difficulty.

同志有困难当然要帮助。

《新英汉大辞典》

It goes without saying that this message is very true.

毫无疑问，这里传递的信息是非常真实的。

youdao

And sometimes, as the old saying goes, it is the thought that counts.

VOA: special.2010.02.08

It goes without saying that there is something outlandish, to say the least, about this.

他并没有说什么古怪的东西，对这些他尽量少提。

耶鲁公开课 - 弥尔顿课程节选

Now it goes without saying that we all know what virginity is.

现在我们都心照不宣，知道什么是童贞。

耶鲁公开课 - 弥尔顿课程节选

Given that Tim Yeo is a highly honourable man it goes without saying that of course his personal financial interests are completely divorced from his activities as a legislator.

FORBES: Simple Solutions To Climate Change Please: Which Means No Politics Or Politicians

That last part about 1940-1975 is telling, given that we now have a cleaner atmosphere, and less aerosols to reflect sunlight, it goes without saying that more sunlight now reaches the surface.

FORBES: Yes! We Should Defund The U.N.'s Intergovernmental Panel On Climate Change

Beyond that, it almost goes without saying that this news is extremely exciting for marketers, as it legitimizes the argument to pursue social TV initiatives with the confidence in measurement that only a Nielsen can provide, thus creating a real market for new approaches, startups and content in the TV space and allowing for new lanes of marketing innovation.

FORBES: Nielsen and Twitter: A Game-Changing Partnership That Will Shape the TV Ecosystem