She had moved out of hearing.

她走远了，已经听不到。

《牛津词典》

Now they are out of hearing.

现在他们离得远，听不见了。

youdao

Now they are out of hearing.

他的听觉不好。

youdao

The faces of the fallen looked out at the Senate hearing room -- the images of coal miners killed on the job.

VOA: standard.2010.04.27

"And certainly coming out of President Lula's trip to Tehran this weekend, we look forward to hearing the results of that discussion and any others that might occur.

VOA: standard.2010.05.14

We walked out of the hearing knowing that we had done a good job.

FORBES: Why Justice Matters, Revisited

Our center diligently adheres to never being alone with a child and never out of sight and hearing of another adult.

FORBES: Why We Should Teach Empathy To Improve Education (And Test Scores)

Mr Flynn walked out of the committee hearing just over 10 minutes after it had started, although he suggested this was "not entirely" due to his dissatisfaction with the answers he had received.

BBC: Civil service chiefs deny Thatcher article 'sycophantic'