gloss over

US /ɡlɔs ˈoʊvər/
UK /ɡlɔs ˈoʊvər/
"gloss over" picture
1.

掩蓋, 粉飾, 避而不談

to avoid discussing something in detail, especially something unpleasant or problematic

:
The report tended to gloss over the negative aspects of the project.
這份報告傾向於掩蓋專案的負面影響。
She tried to gloss over her mistakes during the presentation.
她在演示中試圖掩飾自己的錯誤。