他证实这座城市已经禁止外国人进入，但没有给出原因。

He confirmed that the city had been closed to foreigners, but gave no reason why.

《柯林斯英汉双解大词典》

尸体上也有被殴打的痕迹，他证实。

There were also marks from beatings, he confirmed.

youdao

他证实了，阿尔法粒子就是氦核。

And there he was able to identify the alpha particle as the helium nucleus.

youdao

And there he was able to identify the alpha particle as the helium nucleus.

他证实了,阿尔法粒子就是氦核。

麻省理工公开课 - 固态化学导论课程节选

It's not until Book Three, until after Milton presents his heroic portrait of Satan and his heroic portrait of the fallen angels when he establishes the fact of his blindness.

直到第三卷弥尔顿呈现,他对撒旦和降落的天使们的英勇形象后,他才证实自己失明的事实。

耶鲁公开课 - 弥尔顿课程节选

It's a measure of Milton's ambition and his intellectual courage that enables him to set out to justify a God who can inflict upon his creatures such a seemingly arbitrary act of licensing.

就是弥尔顿的雄心和他智慧的勇气,让他去证实上帝是能强加给他创造的世界,这样看起来专横的控制的行为。

耶鲁公开课 - 弥尔顿课程节选