Meaning
that level or higher; that amount or more
the above-mentioned
(used to indicate that one has completed one's remarks) That is all.
Examples
这次跑步比赛，三十五岁以下（包括三十五岁）的人参加青年组；三十六岁到五十岁的人参加中年组；五十一岁以上的人参加老年组。
這次跑步比賽，三十五歲以下（包括三十五歲）的人蔘加青年組；三十六歲到五十歲的人蔘加中年組；五十一歲以上的人蔘加老年組。
For this race, people under the age of 35 (including 35) join the young people's group; people from 36 to 50 years old join the middle-aged group and people 51 or over join the elderly group.
我买不起300块美元以上的照相机。
我買不起300塊美元以上的照相機。
I cannot afford a camera above 300 dollars.
他有五本以上的字典。
He has more than five dictionaries.
Facebook的用户每一秒发一万以上个信息。
Facebook的用戶每一秒發一萬以上個信息。
Over ten thousand messages are sent every second on Facebook.
20个以上九折特惠。
20個以上九折特惠。
For quantities of 20 or more, we can allow you a special discount of 10% on the prices quoted.