eg4. He never praises his wife: he just takes her for granted.
他从不夸妻子，只是觉得她一切理当如此。After that you may pass by, inasmuch as you have come to your servant.
你们既到仆人这里来，理当如此。And I will fetch a morsel of bread, and comfort ye your hearts; after that ye shall pass on: for therefore are ye come to your servant.
我再拿一点饼来，你们可以加添心力，然后往前去。你们既到仆人这里来，理当如此。Don't miss the highlight of Paris evening: eating out. Parisians are proud of their cuisine. And rightly so; it's world famous.
別错过了巴黎夜晚的高潮：下馆子。巴黎人对其烹饪非常骄傲。理当如此，因为它世界驰名。I counsel thee to keep the king's commandment, and that in regard of the oath of God.
我劝你遵守王的命令。既指神起誓，理当如此。And yet this is a bitter book, and understandably so.
不过，这是一部激荡的书，理当如此。Investors will demand to know more than hedge fund managers currently tell them, and rightly so.
投资者将要求对冲基金经理透露更多情况，而且他们理当如此。Science knows no borders, no national cultural property, medical science has rightly so.
科学是没有国界、没有民族文化属性的，医学科学也理当如此。Perhaps they are right, but we would do well to keep in mind that many inventions that we now take for granted were greeted with doubt.
或许他们是不错，但我们很好会做记住许多发明我们现在理当如此招呼了以疑义。