?Schooldays是指學(xué)校日，即學(xué)校的日常生活和活動。它可以指一個人在學(xué)校度過的時光，也可以指學(xué)校的歷史和傳統(tǒng)。

schooldays的用法：

1. My schooldays were the best time of my life.（我的學(xué)生時代是我生命中最美好的時光。）

2. She has fond memories of her schooldays.（她對自己的學(xué)生時代有著美好的回憶。）

3. The school is celebrating its 50th anniversary this year, a milestone in its schooldays.（這所學(xué)校今年正在慶祝其50周年紀(jì)念，這是它學(xué)校歷史上的一個里程碑。）

4. During her schooldays, she was known as a student in her class.（在她的學(xué)生時代，她被認(rèn)為是班級里頂尖的學(xué)生。）

5. He has been teaching at this school since his own schooldays.（他從自己上學(xué)開始就一直在這所學(xué)校教書。）

例句參考：

1. I miss my schooldays when life was simpler and carefree.

（我懷念我的學(xué)生時代，那時候生活更簡單、無憂無慮。）

2. My favorite memory from my schooldays is playing soccer with my friends during recess.

（我最喜歡的一段回憶是在課間休息時間和朋友們一起踢足球。）

3. The school has a rich history, with many famous alumni from its early schooldays.

（這所學(xué)校有著豐富的歷史，早期的學(xué)生中有許多知名校友。）

4. During my schooldays, I was involved in various extracurricular activities like drama club and debate team.

（在我的學(xué)生時代，我參加了各種課外活動，比如話劇社和辯論隊。）

5. My mother still has my old school uniform from my schooldays hanging in her closet.

（我母親仍然把我學(xué)生時代的舊校服掛在她的衣柜里。）

schooldays是指一個人在學(xué)校度過的時光，也可以指學(xué)校的歷史和傳統(tǒng)。它可以用來表達(dá)對學(xué)生時代的懷念、回憶或者慶祝學(xué)校的里程碑。