But embracing cosmopolitanism also means that once a society admits new members, those members are obliged to open themselves to their new society. Multiculturalists are reluctant to endorse this part of the cosmopolitan bargain, but liberals must.
但是拥护世界主义同时也意味着一旦一个社会接纳了新的成员，那么那些新成员必须向他们的新社会开放他们自己。多元文化者不愿意认同世界主义的这一部分，但是自由主义必须认同这一点。