【emphasis 法语】emphasis与emphasis on在用法与解释上的区别?

这个词不是法语.下面的内容是我在牛津高阶英汉词典里面查到的：
emphasis
/ ˈemfəsɪs; ˋɛmfəsɪs/ n (pl -ases / -əsiːz;-əsiz/) [C, U]
force or stress given to a word or words when spoken, to make the meaning clear or to show importance 加强语气; 强调: give special emphasis to a phrase 对一词组加强语气.
~ (on sth) (placing of) special meaning, value or importance (on sth) （付予某事物）特殊的意义﹑ 价值或重要性: Some schools put/lay/place great emphasis on language study. 有些学校极注重语言学习. * The emphasis here is on hard work, not enjoyment. 这里至关重要的是努力工作, 而不是享乐.