A：Lisa, I drew a picture on the paper. You want to have a look?
丽莎，我在纸上画了一幅画。你想看看吗？
B：OK. Wow, not bad! You impressed me.
好的。哇，画得不错！你让我刮目相看啊。
impress /?m?pres/ v. 使钦佩；使敬仰，给人留下深刻印象
在纸上写字 write words on paper
A：Who wrote these words on the paper?
纸上的这些字是谁写的？
B：I don't know. I didn't see anyone write on it.
我不知道。我没看见谁在上面写字。
write /ra?t/ v. 书写；写信；写作
在纸上写下某事
get/put something down on paper
A：As soon as you have an idea, get it down on the paper, so you won't forget it.
你一有主意就写到纸上，这样就不会忘记了。
B：I think that's a good idea.