I\'m disappointed in you

I\'m disappointed in you

我对你太失望了
你太让我失望了
be daisappointed in sb 某人让某人失望 某人对某人失望

I\'m disappointed in you--> I'm(I am) disappointed in you
我对你太失望了

我对你太失望了

我对你失望死了
对某人某事失望：
be disappointed with sb/sth
be disappointed in sb/sth
对某事失望：
be disappointed at sth
be disappointed about sth