I just wanted to make sure you knew what was going on.我只是想确认你知道目前的情况
make sure弄明白, 设法确保
Make sure that you put down every word she says.
To make sure that he was at home, I called him up in advance.
Will they go on a picnic next week?
What exactly are we talking about?你指什么
talk about谈论, 谈到
I never talk about gossip.
Please don't talk about it in front of the children.