尽管他们悉心照料，他还是在夜里悄然离世。

Despite their care, he ___slipped ___away in the night.

这有时可以减轻看着你爱的人离世的负担。

This can sometimes ease the burden of watching someone you love ___slip ___away.

她在睡梦中平静地离世。

She ___slipped ___away peacefully in her sleep.