(一).I'm just saying (that) 我只是说......而已。/就是那样而已。

原音重现：
A:I don't think you understand what is going on.
我想你理解不了眼前发生的事。
B:I'm just saying that everyone seems very confused.
我只是说每个人好像都挺迷惑。
英英释义：
This often indicates that the speaker wants to repeat or talk about an important point. It is like saying "The main thing I want you to remember is..."
美剧表达：
1.I'm just saying maybe I don't need your help.
我只是说或许我不需要你的帮助。

(二).I thought S+V 我还以为是......呢。

原音重现：
A:I heard that Emily is feeling sad these days.
听说艾米丽最近很伤心。
B:I thought she was happy because she has a lot of money.
我还以为她有很多期，会很幸福呢。
英英释义：
This is usually said when a person thinks he is wrong about something or wants more information about something. It is like asking "Did S+V?"
美剧表达：
1.I thought you were my friend.
我还拿你当朋友呢。