Cóng tā de kǒufēng lái kàn, tā bù dǎsuàn jiēshòu zhège tíyì.
From the way he speaks, he doesn't intend to accept the proposal.
Tips
usage
口风 refers to the tone, hints, or attitude implied in someone's words. 探口风 (tàn kǒufēng) means to probe or sound out someone's intentions — a very common colloquial phrase.