So accepting that that part of his life has changed, probably forever, has taken some getting used to, and I'd say he's still not used to it.

所以要他接受自己的生活已经局部、很可能永久的改变，需要花费时日去适应，我只能说他还没有习惯于此。

youdao

And they say that it is likely that two species are probably gone forever.

VOA: special.2009.12.16

That's probably the most expensive one that I have. But it's forever.

这大概是我纹过的最贵的了。不过它是永久的。

你如何看待纹身？ - SpeakingMax英语口语达人

Anything else, I'll probably go to Forever 21 for accessories and like crazy stuff like that.

其他的嘛，我可能去Forever 21去买饰品一类夸张的东西。

享受周五夜晚 - SpeakingMax英语口语达人

And your name will probably forever be identified by Mississippians with the Education Reform Bill of 1982 that provided for kindergarten for every citizen of Mississippi.

NPR: Rebuilding with an Eye to Social Equity

Brazilian investor and owner of a number of oil and mining companies, Eike Batista, will probably forever be known as the man who helped bring the 2016 Summer Olympics to Rio de Janeiro.

FORBES: BRICs: Where the Billionaires Are

The first challenge came on Grassley's proposal to require six months to elapse between the time the southern border is secured and immigrants may begin seeking legal status, a step that Schumer said would "delay, probably forever, any legalization" for immigrants now living in the country without authorization.

NPR: Coalition On Immigration Bill Clears First Tests