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。
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》。
The former Fed chief also said he was often following the "will of Congress" during his long tenure and did "what I am supposed to do, not what I'd like to do."
格林斯潘还表示，自己在执掌Fed的多年时间里经常遵从“国会的意愿”，做了“自己被认为该做的事，而不是自己想做的事。”
So David said, "Look, tomorrow is the New Moon festival, and I am supposed to dine with the king; but let me go and hide in the field until the evening of the day after tomorrow."
大卫对约拿单说：“明日是初一，我当与王同席，求你容我去藏在田野，直到第三日晚上。”
"Oh, I am supposed to include Mr. Han since we have worked together, right?" Lin said, laughing.
“噢，我应该加上韩先生，因为我们曾经合作过，对不？”林笑道。
"Oh, I am supposed to include Mr. Han since we have worked together, right?" Lin said, laughing.
“噢，我应该加上韩先生，因为我们曾经合作过，对不？”林笑道。
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