She turned drowsily on her side, a slow creeping blackness enveloping her mind.

她半睡半醒地翻了个身，一片缓缓蠕动的黑暗渐渐将她的心包围起来。

You feel a slow, creeping chill settle in your spine, working its way up towards your heart.

你感到一股缓慢的、蠕动的寒意袭上你的脊椎，直达你的心脏。

The worm does not work more surely on the dead body, than does this slow creeping fire upon the living frame.

蠕虫对尸体的作用并不比这缓慢蔓延的火焰对活体的作用更可靠。

This is often a slow creeping process that takes years, and can end in depression and a mental state that prevents connections, even if you yearn for them.

这通常是一个需要数年的缓慢过程，并且最终迎来抑郁的情绪，即使渴望与他人联系，你的精神状况也会阻止你这么做。