He's getting deafer in his old age.

他年纪大了耳朵越来越聋。

The man is getting deafer in his old age.

那人年纪大了，耳朵越来越聋。

I speak worn out, his ear deafer, I made an effort to say loudly, he did not understand what is heard, the result was frequently says respectively each.

我说话有气无力，他耳朵更加聋了，我用力大声说，他还是听不明白，结果常常是各说各的。