if someone cuts in front of you in a line, you could ask would you mind joining the line.如果有人插队到你前面,你可以对他说,你不介意的话请大排队.join the line是排队.前面说了已经插队了,就应该是排进队伍...wait in line也是排除的意思啊这里面是the line. 不是in the line.