801. She intends to make teaching her profession.她想以教書為職業。

　　802. The letter "x" stands for an unknown number.字母x代表未知數。

　　803. The sight of the dead body scared him stiff.看到尸體把他嚇僵了。

　　804. There are lots of huge buildings in Beijing.在北京有許多高大的建筑物。

　　805. There is an interesting film on Channel one.在一頻道有一部有趣的電影。

　　806. They plan to immigrate to Finland next year.他們計劃明年移居芬蘭。

　　807. We enjoyed driving along the new expressway.我們喜歡沿著新建的高速公路開車。

　　808. We need to cooperate perfectly to win the game.要想贏得比賽，我們需要密切配合。

　　809. We need more than listening. We need action!我們需要的不光是聽得進意見，我們要的是行動。

　　810. Yes. I wouldn't go home early if I were you.是的，如果我是你，我不會早回家。

　　811. Your answer is satisfying. I feel satisfied.你的答案是令人滿意的。我感到很滿意。

　　812. Betty and Susan are talking on the telephone.貝蒂和蘇珊正在通電話。

　　813. Great efforts ensure the success of our work.巨大的努力確保了我們工作的成功。

　　814. He has tasted the sweets and bitters of life.他已嘗遍了人生的甜酸苦辣。

　　815. He said he was educated in the United States.他說他是在美國受的教育。

　　816. How do you like our English literature Prof.?你覺得我們的英國文學課的教授怎么樣?

　　817. I am looking forward to your visit next week.我期待著你下周來訪。

　　818. I feel I am the happiest person in the world.我覺得自己是世界上最幸福的人了。

　　819. I had to sit up all night writing the report.我不得不熬通宵寫報告。

　　820. I hope we can see each other again some time.希望還能有相見的機會。

　　821. I saw him playing football on the playground.我看見他在操場上踢足球。

　　822. It is tomorrow that they will have a meeting.就在明天(而不是在別的某一天)他們要開會。

　　823. Let me tell you some details about clearance.讓我告訴你一些通關的細節。

　　824. The brain needs a continuous supply of blood.大腦需要連續不斷地供血。

　　825. The doctor's words made him feel comfortable.醫生的話讓他感覺很舒服。

　　826. The truth is quite other than what you think.事實真相和你所想的完全不同。

　　827. They stopped talking when their boss came in.當老板進來的時候；他們停止了交談。

　　828. They were glad of the examination being over.他們為考試結束了而高興。

　　829. This is by far the largest cake in the world.這是目前世界上最大的蛋糕了。

　　830. Whichever you choose, you won't be satisfied.不論你選擇哪一個，你都不會滿意。