它协助他们和他们的机构，以满足技术，经济和社会的挑战，以纠正缺点和推进的福祉所有。
It assists them and their institutions to meet technological, economic and social challenges, to redress disadvantage and to advance the well being of all.
不过当试讲了几次，把这些缺点纠正了之后，你就会有种自信和确定感，这会让真正在听众面前讲起来更加自然流畅。
But when these faults have been corrected by several attempts, the method gives a confidence, a sense of sureness, which makes the real telling to a real audience ready and spontaneously smooth.
纠正此类缺点的最佳方法之一，就是有意识地采用抵制这些坏习惯的好习惯。
One of the best ways to correct such inadequacies is to conscientiously pick up good habits that counteract them.
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