What I am trying to say is (that) ... 我想说的是……

　　What I'm trying to say is that she's not rich. 我想说的是，她并不是个有钱人。

　　What I'm trying to say is I want you to leave. 我想说的是，我希望你离开。

　　What I'm trying to say is that I didn't mean to hurt you. 我想说的是，我根本就没打算伤害你。

　　I guess what I'm trying to say is I love to drive. 我猜我想说的是，我喜欢开车。

　　I don't understand what you mean. 我搞不懂你是什么意思。

　　What I'm trying to say is I feel lonely. 我想说的是，我感到非常孤独。