This course wasn't supposed to be hard.

　　But it sure turned out to be, didn't it?

　　这门课不应该很难的

　　但它的的确确很难呀，不是么！

　　一定要对suppose建立起亲切感，这是一个高级动词.

　　Brian was supposed to be here at 11:30 for that appointed interview, but actually he arrived at 12:00, and he was told by the manager that there's no need for the interview any more because of the bad first impression.

　　She isn't supposed to do that stupid thing, I can guarantee that!

　　我敢保证她是绝对不会做这样愚蠢的事情的！

　　The exhibition is supposed to be held in Pudong, but for a combination of factors(一系列综合原因), the location is changed to Puxi.

　　这个展览会本来是要在浦东举办的，但由于一系列原因而最终改在浦西！