1·The traditional function-oriented methods of development cannot fit in with the complexity and inconstant requirements, and the result of analysis and design cannot be reused effectively.
传统的面向功能开发方法，已逐渐不适应越来越复杂和多变的需求了，其成果不能得到很好的重用。
2·Labor vanquishes all — not inconstant, spasmodic, or ill-directed labor; but faithful, unremitting, daily effort toward a well-directed purpose.
劳动征服一切——不是多变的、半途而废的或者是偏离方向的劳动，而是朝着以正确方向为目的的忠诚的、不懈的每天努力。
3·The traditional Functional-Oriented method of development is no longer fit in with the complexity and inconstant requirements, and the result of analysis and design cannot be reused effectively.
传统的面向功能开发方法已逐渐不适应越来越复杂和多变的需求，其成果往往不能得到很好的重用。
1·After a year, he applied again to Harvard's med school and was rejected, by a dean who chastised him in an interview for being 'inconstant and immature' and advised him to enlist in the military.
一年后，他再次申请哈佛医学院，又被拒绝。在面试时，一名院长认为他变化无常且不成熟，并建议他去参军。