一个英文句子,几个介词为什么放一块?
Many goverments have responded by investing in new technology for schools so that pupils can learn both with and about computer-based systems.
这里both 开始又with 又and 又about ,它们这么放,让我不能理解意思.是用到什么表达方法了.我知道里面有both .and 但是并列两个介词?为什么