definitely一般不用于否定句

例句

1、

The whole experience was definitely more positive than negative.

整个经历当然是利多于弊。

2、

We definitely wanted to salvage some pride for British tennis

我们当然想为英国网球挽回一些尊严。

3、

Doesn't it do a body good? Definitely not!

“它对身体不是有好处吗”当然不是！