cóng / tā / de / shuì / xiàng / lái / kàn / tā / zuó / wǎn / kě / néng / méi / yǒu / shuì / hǎo

从她的睡相来看，她昨晚可能没有睡好。

Judging from her sleeping posture, she may not have slept well last night.