The tradition gradually became something people could do on their own; these days, just saying "fingers crossed" is enough to get the message, well, across.

这个传统逐渐演变为可以自己完成的姿势；近日，只要说句“手指相交”就能够达到同样的效果，对了，应该是，交叉。

Martin Fowler : Before I really came across refactoring, particularly in conjunction with automated testing, I tended to look at design as something I have to get right at the beginning.

Martin Fowler ：在遇到重构之前，特别是在把重构与自动测试（automated testing）结合使用之前，我习惯于把设计看作是在开始阶段必须做好的一件事情。