Truth is so obscure in these times, and falsehood so established.

目前的时代，真理是那样晦暗不明，谎言又是那样根深蒂固。

youdao

So they have established that this model of co-teaching is the most sustainable."

VOA: special.2011.03.28

Milton, who had died in 1674, had established himself as a great English poet within twenty or so years of his death.

弥尔顿死于1674年，死前花了20多年,奠定了他伟大英国诗人的地位。

耶鲁公开课 - 弥尔顿课程节选

so it's the government of the European Union is established in Brussels.

所以欧盟政府建在布鲁塞尔。

比利时和美国的差异 - SpeakingMax英语口语达人

"It's very hard to be so established in the art world that you can do no wrong, " he says.

FORBES: Life

By now it is so established that it is reducible to jokes that depend entirely on the conventionality of conventional wisdom.

CENTERFORSECURITYPOLICY: Center For Security Policy

It has become so established that this has gone beyond just work norms to cultural standards and work practices in many countries of the world.

FORBES: Can Consultants Save Us Money By Doing More Work Remotely?