Just as the old saying goesGood beginning is half done, illustrating the importance and necessity of the preparation prehension of the subjects such as physics, chemistry, mathematics and so on. The workers in the factories should learn to master the technique of operating the machines beforehand and in this way can they produce the qualified goods and merchandises.
准备工作的重要性可以通过下面的例子来解释。事实上，该方法账户超过的情况下，多数的结果，例如，一个想要赢得优异的学习成绩，应该学会有效合理的方法、途径和记忆的科目如物理，化学，理解学生，数学等。在工厂里，工人应该学会掌握操作机器预先设定的技术，这样才能生产出合格的货物和商品。成功之路
Generally speaking ，Lincoln's remarkgive me six hours to chop down a tree and I will spend the first four hours sharpening the axe reveals the imperative of make preparation .Undoubtedly, only by arranging beforehand can we achieve success whenever we face the perplexing and tough situations.
一般说来，林肯的话给我六个小时来砍下一棵树，我会花上四个小时来磨一把斧子，这就揭示了做准备的必要性，毫无疑问，只有在事先安排好的情况下才能取得成功。