男：I’m very happy to see you女：happy to see you too男：今天我们谈论非常好玩的话题，还是跟吃有关：potluck女：“We’re having a potluck dinner.” it means everyone has to bring a dish. This is really common between college students， because they don’t have any money.男：potluck就是每个人带一个菜去，即简单又实惠。 女：If yo...