在美式英语中，'color' 是一个被广泛接受的拼写。

In American English, 'color' is an ___accepted spelling.

竞争也可以是一种被接受的表达个人攻击性的形式。

Competition can also be an ___accepted form of expression of one's aggression.

他的理论现在在科学界被广泛接受。

His theory is now widely ___accepted in the scientific community.