理性和非理性是互补的。两者分开的话，力量就会小很多。The rational and the irrational complement each other. Individually, they are far less powerful.这两个目标不总是互补的: 有时它们相互抵触.These two aims are not always mutually complementary: at times they conflict...

“互补的”的英语可以翻译为：[建] complementary ...