But, because be oppressed, back and neck are in in Morpheus, can become very inflexible instead, after staying up late especially, the feeling that inflexible, acid is fond of is sent more apparent.

但是，背部和脖子在睡眠中由于受到压迫，反而会变得很僵硬，非凡是熬夜之后，僵硬、酸疼的感觉愈发明显。

youdao

But, because be oppressed, back and neck are in in Morpheus, can become very inflexible instead, after staying up late especially, the feeling that inflexible, acid is fond of is sent more apparent.

但是，背部和脖子在睡眠中由于受到压迫，反而会变得很僵硬，非凡是熬夜之后，僵硬、酸疼的感觉愈发明显。

youdao