路面改建工程的纵面线形设计，需充分把握路面、桥涵等专业的设计方案并灵活运用规范。
The longitudinal linear design of road reconstruction works needs to learn the professional design plan of road and bridge and use the norm flexibly.
如何在有限的课时中，让学生掌握计算机基础知识并灵活运用于本专业的学习过程，是一个有待研究的问题。
How to class to allow students to master the basic knowledge of computers and flexible application of this professional learning process is an issue to be examined.
企业要达到合法“节税”的目的，必须科学理解税收筹划并灵活运用会计处理方法，才能使筹划的方案得到最好实现。
To approach the purpose of lawful "save tax", enterprises must scientifically understand tax planing and flexibly use accounting handling method, thus can make the planing strategy best realized.
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