It argues that some dissolution of traditionalism was necessary for economic growth to be sustained over a long period of time . 这种方法认为，要使经济长期持续下去，解除某些传统主义思想是必要的。
Every day the increasing weight of years admonishes me more and more that shade of retirement is as necessary to me as it will be welcome . 年事日增，使我越来越认为，退休是必要的，而且是会受欢迎的。
They do not make further intellectual and emotional effort needed to comprehend form in its full spatial existence . 他们在智力上和感情上不再作进一步的努力了，而这种努力在理解空间实际存在的形体时是必要的。
The incentive of profits that are abnormally high may be necessary to induce firms to carry on progressive research and development programs . 追求利润的强大动力对促进厂商进行进取性的研究和发展计划来说是必要的。
I agreed that the government did what was necessary 我同意港府的做法是必要的。
It is necessary for students to do some housework 做些家务对学生来说是必要的。
It ' s necessary to keep a quiet in the reading room 在阅览室保持安静是必要的。
It is necessary to investigate before legislating , 在立法之前进行调查是必要的
It is necessary for us to learn english well 对于我们来说，学好英语是必要的。
Necessary , young people can speak good english 年轻人会说通顺的英语是必要的。
