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How to Say ‘I can't promise.’ in Simplified Chinese

不敢保证。

bù gǎn bǎo zhèng

[bù gǎn bǎozhèng]

💬 Usage Tip: 敢 (gǎn) normally means "dare", but 不敢 here just means "can't really" and sounds modest rather than fearful.

Phrase Breakdown

不

bù

[bù]

not

Used to form the negative of verbs.

Example

他不想参与。

He does not want to participate.

敢

gǎn

[gǎn]

to dare

To have courage or confidence to do something.

Example

我不敢说。

I don't dare say.

保证

bǎo zhèng

[bǎozhèng]

to guarantee

To promise something will certainly happen.

Example

我保证准时到。

I promise to arrive on time.

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