直到那时我才意识到在美国你不能一发现自己有了什么毛病就去看大夫，约的时间有可能在一两个星期之后，全看这个医生的预约日程安排是否很满。

• Not until then did I realize that in the States you cannot just go and see the doctor once you find there is something wrong with you.You need to make an appointment,which could be one week or two weeks away depending how the doctor is booked.