2 sentences

1. 听他的话音，这件事好像还没完。

   tīng tā de huà​yīn, zhè jiàn shì hǎo​xiàng hái méi wán.

   Judging by his tone, it seems this matter isn't over yet.

   Source: Dong Chinese Dictionary

2. 他一开口，我就听出了他的话音。

   tā yī kāi​kǒu, wǒ jiù tīng​chū le tā de huà​yīn.

   As soon as he spoke, I recognized his voice.

   Source: Dong Chinese Dictionary