Does not allow / brooks no (不容)

Structure (Subject) + 不容 + disyllabic verb/noun

不容 (bùróng) means "to not allow, to leave no room for, to brook no": it flatly denies that something is possible or acceptable. It takes a disyllabic verb and is common in journalism and formal prose: 形势不容乐观 = "the situation gives no grounds for optimism"; 这一点不容置疑 = "this is beyond doubt"; 问题严重，不容忽视 = "the problem is serious and cannot be ignored". It is more categorical and formal than 不许 or 不允许, and often appears in set phrases (不容置疑, 不容否认, 不容忽视, 不容侵犯).

Examples

当dāng前qián的de经jīng济jì形xíng势shì不bù容róng乐lè观guān。
The current economic situation gives no grounds for optimism.
这zhè一yī历lì史shǐ事shì实shí不bù容róng否fǒu认rèn。
This historical fact cannot be denied.
环huán境jìng污wū染rǎn问wèn题tí严yán重zhòng，不bù容róng忽hū视shì。
Environmental pollution is a serious problem that cannot be ignored.
国guó家jiā的de主zhǔ权quán不bù容róng侵qīn犯fàn。
The sovereignty of the nation must not be violated.

Levels are indicative: they follow the standard Chinese Grammar Wiki (AllSet Learning) progression, not an official HSK 3.0 mapping. We never assign levels by eye.

This point and the other 370, with audio on every example, inside Wanyu.