I should work hard from now on.
从现在起我必须努力学习了。
我应该努力工作。
As a teenager, I should work hard at my lessons.
作为青少年，我应该努力学习功课。
Third, I should work hard for my lessons, especially in English.
第三，我应努力学习，特别是英语。
I think I should work hard at English and live up to his expectation.
我想我应该努力学习英语，不辜负他的期望。
I also learned that they should be admired for their hard work.
我也明白他们应该为自己的辛勤劳作而受到赞赏。
I should still work hard in next term.
在下学期我仍然要继续努力。
‘我干嘛还要辛勤劳作呢？’
I should thank the assistants, they work hard and do not say anything.
感谢助教，他们努力工作，什么都不说。
I think you should work hard on your biology.
首先我认为你应该在生物学上多下功夫。
You shouldn't work so hard and nor should I.
你应该少干一点，我也应如此。
I think everyone should be proud of our school, try to work hard and make our school proud of you one day.
我们每个人都应以校为荣，努力学习，争取有朝一日能成为校以我为荣的成功者。
I tell you once and again that you should work hard.
我再三对你说，你应该努力工作。
I also learned that they should be admired for their hard work.
我也明白它们应该为自己的辛勤劳作而受到赞赏。
I take it for granted that we should work hard.
我认为我们应该努力工作，这是理所当然的。
I take it for granted that we should work hard.
我认为我们应该努力工作，这是理所当然的。
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