Some foreign governments gloss over human rights abuses.

一些外国政府无视对人权的践踏问题。

Correct your mistake the moment you realize it and don't try to gloss over your mistake.

要知过必改， 不要文过饰非。

Don't gloss over your faults.

别掩饰自己的缺点。

She tried to gloss over her past mistake.

她试图掩盖她过去的缺点。

He tried to gloss over his errors.

他企图掩饰自己的过失。