原句翻译如下：During my college years, I studied English hard and passed the CET-4.
1、during：
（1）、读音：[ˈdjʊərɪŋ]
（2）、释义：在…的时候，在…期间，做介词
（3）、造句：
His family suffered all kinds of hardships during the war.
他家在战争期间受尽了苦难。
The flood victims have received both sympathy and assistance from the international community during the flood season.
在汛期期间，受灾人民受到了国际社会的同情和支持。
The food in the freezer had thawed during a power cut.
冰箱里的食物在停电期间化开了。
I know that you led a rifle platoon during the Second World War.
我知道你在二战期间率领一个步枪排。
Hundreds of people had died there in terrible circumstances during and after the revolution.
在革命期间和其后的恶劣形势下，那里有成百上千的人死去。
2、college：
（1）、读音：[ˈkɒlɪdʒ]
（2）、释义：大学，做名词
（3）、形式：复数： colleges
（4）、造句：
The college has enrolled another group of research students this year.
这所大学今年又收了一批研究生。
Two friends and I drove to Florida during college spring break.
我和两个朋友在大学春假期间开车去了佛罗里达。
Without doubt this was the most important relationship I developed at college.
这无疑是我在大学时期建立的最重要的关系了。
The college has brought me into contact with western ideas.
上大学使我接触了西方的思想。
I took up one-year prior course in German in this college.
我在这所大学读了一年的德语预科。