We've certainly improved on last year's figures.

　　我們的業績的確超過了去年的數字。

　　You've certainly made an excellent job of the kitchen.

　　你們把廚房弄得好極了。

　　Without treatment, she will almost certainly die.

　　要是不治療，她十有八九會死。

　　The news was certainly a weight off my mind.

　　這個消息真是去掉了我心里的重擔。

　　I'm certainly never going there again.

　　我肯定不會再去那里了。