大四 用英语怎么说

"大四" (dà sì) is a term used in Chinese to refer to a student's fourth year of undergraduate study. In English, this can be translated as "senior year" or "fourth year of college."

The term "大四" comes from the Chinese education system, where undergraduate studies typically last four years. The first year is referred to as "大一" (dà yī), the second year is "大二" (dà èr), the third year is "大三" (dà sān), and the fourth year is "大四" (dà sì).

Here are some examples of "senior year" in English, along with their Chinese translations:

"I'm looking forward to my senior year of college!" (我期待着我的大四！)
"I'm planning to graduate in my senior year." (我计划在我的大四毕业。)
"I have a lot of important decisions to make during my senior year." (我在我的大四有很多重要的决定要做。)