The separation of creating and naming functions, for instance, allows the Scheme programmer to create and use anonymous functions anywhere within their code while leaving normal, named functions easily coded.

• 例如,创建函数和命名函数的分离,使得Scheme程序员可以在代码中任意位置创建并使用匿名函数,而同时也可以方便地编写正规的、命名的函数。