for a fact
英
美
- a art.一(个)；每一(个)；任一(个)n.英语字母表的第一个字母；学业成绩得优者；表示“最好”的符号
- fact n.事实；真相；实际
- for prep.为；因为；代表；往；支持；关于；给conj.因为
- I was not a rake, but I assure you I have reformed.
我还不至于是个浪子，但是我可以肯定地告诉你我已经回头了。
- He doesn't know for sure that his grandfather has passed away.
他不能肯定地知道爷爷是否已去世。
