日期:2011-01-19 10:15
Be sure (certain, etc) 賓語(yǔ)從句
I am sure she’ll come.
I’m glad you’ve come and help us.
Sure/certain/aware/doubtful/glad/afraid/sorry
介詞 賓語(yǔ)從句
We are thinking of what we should do next.
嵌套語(yǔ)句作為話語(yǔ)主體—主語(yǔ)從句
That light goes faster than the sound is known to all.
That final victory belongs to the people is certain.