目前在美国生活有些话表达不出来,想请教版众
哪里可以兑换这张兑换券?
where can I exchange the gift by this ticket?
你从哪州来? (我讲这句讲给好多美国人听没人听得懂)
which state are you from?
我怕跟不上进度
I worry about I can't catch up with the lesson.
想用譬喻、浅显的方式解释
I hope I can use some analogy, simple way to explain it.
可以从(x+y)^2推导出x^2... (括号不知道怎讲,讲两次括号怪怪的)
You can use parentheses x+y parentheses derive to ....
你要自己推导出来
you need to derive it by yourself.
不想照成你的麻烦(很好奇美国有麻烦这单字吗?)
I don't want to give you troble /annoyed you.
翻到课本前面去
Turn to the previous pages