We've certainly improved on last year's figures.
我们的`业绩的确超过了去年的数字。
You've certainly made an excellent job of the kitchen.
你们把厨房弄得好极了。
Without treatment, she will almost certainly die.
要是不治疗，她十有八九会死。
The news was certainly a weight off my mind.
这个消息真是去掉了我心里的重担。
I'm certainly never going there again.
我肯定不会再去那里了。