The novel machine needed feeding with software, including a compiler and assembler, if it was to do anything useful.
这台新机器需要软件，包括一个编译器和汇编器，否则它什么也做不了。
3
This command has generated a new file -- hw.s -- that contains the assembler input text that you typically would not have seen, because the compiler defaults to producing the a.out file.