be a credit to

• 使 ... 感到光荣
• 给 ... 争光

be a credit to的用法和样例：

例句

1. We must try to reflect credit on our Alma Mater.
   我们必须设法为母校争光。
2. Our basketball team should be a credit to the country.
   我们篮球队必须为国争光。