在英語學習中，寫日記是一種非常有效的練習方式。它不僅能提高我們的寫作能力，還能幫助我們記錄生活點滴和心情變化。下面是一篇200字左右的英文日記范文：

April 15, 2023

Today was a productive day. In the morning, I got up early and went for a jog around the park. The air was fresh and it felt great to be active. After returning home, I had a simple breakfast of toast and eggs.

Later, I focused on my studies. I reviewed the notes from yesterday’s math class and completed an assignment. It was challenging, but I managed to solve most of the problems. During lunch, I watched a short documentary about marine life, which was both informative and entertaining.

In the afternoon, I met with friends at the library. We studied together for a couple of hours before heading out for coffee. We had a nice chat about our plans for the upcoming weekend.

When I got home, I read a chapter of my favorite novel before bed. I feel content with today’s accomplishments and ready to tackle tomorrow.

通過這篇日記，我們可以看出，作者詳細記錄了自己一天的活動，包括鍛煉、學習、社交和個人興趣。這種細致的記錄有助于回顧當天的生活，同時也為未來的學習提供了參考。