让我们不要再忙碌，开始快乐起来。

Let’s stop being busy, and start being happy.

youdao

您忙，但再忙也不如成为更好的解决问题专家。

You're busy, but you're not too busy to become a better problem solver.

youdao

然而即使再忙你也总能帮着我做题，或助我一臂之力。

But you were never too busy to help with a problem, or just give a hand.

youdao

Same story for sophomore, same story for junior year, I finally took it senior year because they wouldn't get another chance even though it still doesn't fit in the workload ha ha.

大二，大三都是如此，最后我到大四才来上这门课,因为即使学业再忙,再不选就没有机会了，哈哈。

哈佛公开课 - 计算机科学课程节选

But this year, it's my senior year, so I'm just trying to take it easy and... take my classes.

但是今年我已经大四了，所以不想再那么忙了，就……好好地上课吧。

写作课程比较难 - SpeakingMax英语口语达人