nsist 用法與suggest 相似.insist作“堅持”說時,要用陳述語氣；作“堅決主張；堅決要求”講時,用虛擬語氣.如：
When the son suggested that they should go to the park on Sunday, the expression on his father’s face suggested that he agreed with him.
當(dāng)兒子提議星期天去公園時,父親用表情表示了默許.
They insisted that he （should）be present at the ceremony.
他們堅決要求他出席這次典禮.
He insisted that he was innocent.=He insisted on his innocence.
他堅持說自己是無辜的.
因為這個詞的意思覺得,做及物動詞時候
insist that 的情況比較多舉個不用that的例子Diehard optimists might insist not.頑固的樂觀派可能堅稱不會Mr king will insist he is no empire-builder.金先生將堅稱他不是王國締造者。that省略that什么情況下可省略，還有insist后面是不是不一定加從句，也可以加詞吧？真的不用追根究底的只要記住一般都是that就行了