In hot heart, will also be cooling.

在热的心肠、也会冷却。

That every drop hot tears, kept your in deep freeze hot heart!

那滴滴热泪, 冰冻了你挚热的心!

This could mean a hot(heart) condition, or there could be a hole or breakage(blockage) in a lung.

这可能意味着心脏出现状况，肺部可能出现肺穿 孔或肺阻塞。