He gave the workers precise directives about what to do and how to do it.
什么和怎样, 他给工人们作了明 确的指示。
He gave the workers precise directives about what to do and how to do it.
什么和怎样, 他给工人们作了明 确的指示。
声明：以上例句、词
分类均由互联网资源自动生成，部分未经过人工审核，其表达
不代表本软件的观点；若发现问题，欢迎向我们指正。
