both complementary and central
It is necessary to take preventive measures, both complementary and central, to reduce the possibility of China developing into a nation-state of economic power and political influence and further into the biggest potential rival to the US.
基于1个网页-相关网页
both complementary and central
互为补充，互为中心
以上为机器翻译结果，长、整句建议使用 人工翻译 。