Dec 8, 2010the example "on a personal level", however, could be useful. 能够拿到cefr level b2,说明你已经很厉害了!! cefr全称为欧洲共同语言参考标准(the common european framework of reference for languages)是被国际认可的描述语言能力和水平的标准。. Feb 13, 2018in/on/at level and i learned that "i am on level number " is used in video games.
I also found that at seemed to be the most frequently used preposition for 'level.' could you explain what.