Getting the job done and doing it with the utmost expedience is key 完成工作，并且要以最简便的方式完成工作，这才是关键。
2.
It is the integration of eastern and western . its expedience lies in easy trade and easy habitation and adaptability to rainy torrid climate 它的方便性在于，既易于经商又易于居住，又适应了岭南湿热多雨气候，建筑形式上是中西合璧。
3.
Have a plenty of school promulgate , some is a government sector , still have a plenty of organization of a few societies , industrial and commercial enterprise to wait ( for example school of division of business of a few expedience ) issue 有的是校颁的，有的则是政府部门，还有的是一些社会团体、工商企业等（例如一些私利商科院校）颁发的。
4.
Will your project benefit from a more expressive join point model like the ones offered by aspectwerkz , aspectj , and jboss aop , or would you be better off going with the coarse - grained expedience of spring aop 一些项目可以从更有表现力的连接点模型（例如aspectwerkz 、 aspectj和jboss aop提供的）获益，所以最好还是采用spring aop粗粒度的方便性？
5.
The question is , will we do it with the significant financial support and expedience this humanitarian effort deserves , or will we force individual scientists to do it in their non - existent spare time 问题是，我们是在获得这个人道主义的努力值得得到的重大财政支持和受益条件下这样做，还是在我们强迫个别科学家在他们根本不存在的业余时间里这样做？ ”
6.
In power system full dynandc simulation software , the adndttance matrixes of fault branches are adopted in the fault models to simulate arbitrary symmetrical and unsymmetrical faults , by use of contraction technique for adndttance matrix the multi - faults and the randomly occurred faults can be processed . the feature of this method is that the arbitrary multi - fault occurred in a branch can be simulated without any additional branches or buses to be added , thereby , the ca1culation efficiency and the expedience of usage are improved 本文提出采用故障支路导纳阵处理复故障计算，该算法可以对一条支路发生任意重故障进行处理，而不需要增加支路或节点，克服了目前常用的电力系统机电暂态程序在处理复故障时，一般要按照事先预想的故障类型以及故障和操作发生的位置增加新的节点和小开关支路的问题。
