the public needs to have basic understanding of science 中为什么是needs 而不是need

the public needs to have basic understanding of science 中为什么是needs 而不是need
the public needs to have basic understanding of science 中为什么是needs 而不是need

the public needs to have basic understanding of science 中为什么是needs 而不是need
这里public表示公众,泛指

Scientists and engineers tend to express their ideas in the form of 这么长，真没办法啊…… 公众对科学的态度