Traffic laws are of little use if drivers simply ignore them and law enforcement departments fail to adopt effective enforcement programs .
　　如果司机完全无视交通法，法律实施部门不能采取有效的实施程序，交通法就没有一点儿作用。
　　Agricultural modernization cannot be achieved unless the government substantially increases funding ; farmers accept advanced agronomic techniques ; and consumers engaged in a concerted effort to reduce unnecessary and exorbitant waste .
　　除非政府大幅度地增加投资；农民接受高级的农业技术；消费者共同努力减少不必要的过度的浪费，农业现代化就不能实现。
　　Effective flood control is not only necessary , but is also essential for protecting the lives of millions of Chinese citizens .
　　有效地控制洪水不仅是必要的，而且对保护数百万中国公民的生命来说是必不可少的。
　　Simple expressions of indignation are no substitute for meaningful actions to right a wrong .
　　仅仅表示愤慨不能取代改正错误的有意义的行动。
　　Even modest increases in education allocations are better than none .
　　甚至对教育拨款的适度增加都比不增加好。