Note: concise and powerful spoken English does not need clauses.

Hegemonism, especially political hegemonism encountered in SAT reading.

In addition, it is more realistic to use NO to indicate resistance. For example, before the independence of North American colonies, the slogan against British taxation of colonies was no taxation without statements (resist taxation without parliamentary representatives! )

If we must emphasize "all mankind", we can say: there is no hegemonism-this is the world of all mankind.

I think it's rather blunt to translate attribution directly into attribution.

In addition: the first classmate's sentence has a grammatical error-help me correct it by the way.

Resist hegemony, because the world belongs to mankind.

Human beings already belong to all mankind and don't need all of them.

Hope to adopt.