One thing, however, that we should not forget in doing business is to have a sense of appreciation.
可是有一件事我们做生意时不能忘,就是保持一份感恩的心情。
From then on, Harry decided that this little game he had invented might prove to be expensive.
从那以后,他认识到自己发明的小小恶作剧是要付出很大的代价的。