你什么时候才能理智些，为你的朋友着想，设法为他们争光呢？

When are you going to be sensible, and think of your friends, and try and be a credit to them?

今后，我一定要勤奋学习，要以更好的学习成绩回报辛苦的老师，为班集体争光！ ！

In the future, I must study hard, to better learning achievement rewards hard teacher, win honor for our class!

今年，台湾红不让盲棒队再征美国，为台湾争光，获得了亚军的佳绩。

This year the Taiwanese baseball team "Homerun" once again traveled to the US to participate in the tournament, and they did Taiwan proud by bringing home the runner-up trophy.

坦承不会外语的盖迪斯能否掌握全部的材料，为这样一位享誉国际的饱学之士争光？

Could Mr Gaddis, who admits that he speaks no foreign languages, get on top of the mountain of material and do credit to such an international polymath?

我跟咖苔琳夫人说过好多次，她的美丽的小姐是一位天生的公爵夫人，将来不管嫁给哪一位公爵姑爷，不论那位姑爷地位有多高，非但不会增加小姐的体面，反而要让小姐来为他争光。

I have more than once observed to Lady Catherine that her charming daughter seemed born to be a duchess , and that the most elevated rank, instead of giving her consequence, would be adorned by her.