The school uniform is very important because it always reminds me that I am supposed to go out of my way to study hard.

校服很重要，因为它总是提醒我，我应该努力学习。

youdao

I am supposed to pick up a packet from the regional center for marine research.

我应该去海洋研究中心拿一个包裹。

youdao

Excuse me, I received a letter that I am supposed to return a book that I checked out back in September, it's called Modern Social Problems.

打扰一下，我收到一封信说我该还一本书，它是我九月份借出的，书名是《现代社会问题》。

youdao

So zero is supposed to be neither positive nor negative, and here I am just simplifying and saying it's actually going to be negative.

所以0不是一个正数，也不是负数，在这里我只是简单地,说明它实际上会是负数。

哈佛公开课 - 计算机科学课程节选

We don't know the time and we don't know how high it's rising so you can ask, "How am I supposed to deal with this problem?"

我们既不知道时间,又不知道最高点的高度,那你就会问了,这道题该怎么做呢

耶鲁公开课 - 基础物理课程节选

What am I supposed to do with a and b?

我将怎么处理这a和b两个常数

耶鲁公开课 - 基础物理课程节选

Now is the part where I am supposed to tell you this is a bad thing.

WSJ: Jason Gay: No Offense to Great Defense

According to the latest academic thinking, I am supposed to be wracked with jealousy every time I see a CJ1.

FORBES: The Politics Of Jealousy

Because I am an Amazon Prime member, I get free 2-day shipping and Amazon is still not collecting California sales tax, which I am supposed to pay on my own.

FORBES: Buying From Amazon Makes Me Feel Guilty