deep/deeply

Take a deep breath and then relax. 做个深呼吸，然后放轻松。

Still waters run deep. 静水流深(大智若愚)。

They love each other deeply. 他们彼此深深相爱。

I was deeply moved by his story. 他的故事使我深受感动。

pretty/prettily

You look pretty in this dress. 你穿这件洋装真漂亮。

I'm pretty sure that he will say yes to our request.

我有十分把握他会答应我们的请求。

You have a pretty garden and your house is also prettily decorated.

你们有个漂亮的花园，你们家也装潢得好漂亮。