irrespective

1. PHRASE If you say that something happens or should happen irrespective of a particular thing, you mean that it is not affected or should not be affected by that thing. 不考虑的[正式]

...their commitment to a society based on equality for all citizens irrespective of ethnic origin. …他们为建设一个没有种族差别、全民平等的社会所做出的贡献。