Excuse me, could we have a table over there by the wall?
請問,我們可以坐那邊靠墻的桌子嗎?
I'm sorry. That table has been reserved.
很抱歉,那張桌子已經被預訂了。
Can we take that one over there?
我們可以坐那張桌子嗎?
Could we change tables?
可以換個桌子嗎?