约百分之二十七的伴侣用这种睡姿，两人分开，中间留有不少空间。

Some 27 per cent sleep in this position with plenty of space keeping them apart.

youdao

约百分之二十七的伴侣用这种睡姿，两人分开，中间留有不少空间。

Some 27 per cent sleep in this position with plenty of space keeping them apart.

youdao