An example of she'd is a boyfriend saying his girlfriend would like steak for dinner.
They said she'd be sleepy because of the medicine, so I'll try to sleep while she is asleep.
He couldn't understand why she would say that when she'd been living in his house so long.
After a few minutes of rest she'd go help them.
She was positive she'd be lost for life.
He was no gentleman, and she'd best keep that in mind.