这里 share 有 份或份額、分量的意思 I had more than my share: 正面负面的意思都有 1) 有时候有心理满足了的意思， 比方说： I had 10 scoops of ice cream! Most people only get a chance to eat 2 scoops. I had more than my share! I'm very satisfied! 2） My house burned down three times in 3 years! I've had more than my share of bad luck. (意思是每个人应该只有固定分量的倒霉，可是我的倒霉超过一般人有的 （i just used terrible chinese, sorry haha)）

It means, "the part for me." So if you have six people who are sharing a pizza, and the pizza is cut into six slices, each person gets one slice. If someone eats two slices, s/he has had "more than his/her share" (and someone else will be hungry!).

应该得到的那份