Male models are not always so vacuous as they are made out to be.

男模特儿并不总像人们说的那样没有思想。

《柯林斯英汉双解大词典》

For memes, however, fidelity is not always so important.

然而，对于模因来说，准确性却不是很重要的因素。

youdao

But for teachers, deciding how to teach specialist English is not always so easy.

但对于教师来说，决定如何教授专业英语并不总是那么容易。

youdao

But Eartha Kitt's life was not always so good.

VOA: special.2009.06.07

And that's basically trying to make sure our program has not regressed, as to say, gone backwards in how well it works. And so we always test it on everything.

这只是从根本上确保,我们的程序并没往后退，也就是说在可用性方面倒退了,因此我们在任何东西上,都要进行这样的测试。

麻省理工公开课 - 计算机科学及编程导论课程节选

You might even go further, you might say modeling it is always going to miss stuff out, so let's just not bother.

你可能会更进一步说,建模的时候总会忽略一些因素,所以干脆也不要建模了

耶鲁公开课 - 博弈论课程节选

The Bushes prefer old friends and dinners at home, but it was not always so.

NPR: In Times Of Tumult, Bush Kept Ties To Quieter Life

The existing rules and regulations that block some of these steps forward is not always so obvious.

FORBES: The Department of Education: Serious About Transformation

It is not always so straightforward as stopping breathing, or a sudden event.

FORBES: Nurse Refuses To Give CPR, Senior Dies: Ethical Problem Or Legal Issue?