Hello everyone! The new word for you is "bend over backward"
It means try very hard to do something, especially to help or please someone else . an effort made to accomplish something. Although barrier will have spike but can't spike hard attempt. I believe that everyone in classroom have effort something. If we are determined and don't dropped the effort, We must certainly succeed. Everything that I say, It corresponds to the idiom that "where there's a will, there's a way" So everyone will succeed, if you think that "bend over backward