各种数目概念表示法

　　句型[exactly等整数限制语+数词(数字)]/[数词(数字)+exactly等整数限制语]

　　1. The cloth measures ten yards exactly. 2. It is now exactly ten oclock.

　　3. I shall be just eighteen years old on the 15th of next month. 4. It takes me three clear days.

　　句型[about等约数限制语+数词]/[数词+or so, more or less]

　　1. About twenty thousand people saw the match yesterday. 2. They opened up some 8,000 mu of land.

　　3. There are some dozen (of) people there. 4. It is an hour journey, more or less.

　　5. The price of this new machine is in the neighborhood of one thousand Yuan.

　　6. During the past year or so, the production record of that factory has been raised to 200%.

　　7. I cant give you the exact figure, but in round number it was fifty or sixty Yuan.

　　句型[over等表示有余的限制语+数词]/[数词+and more等表示有余的限制语]

　　1. Big battle-ships of over ten thousand tons can be fully built in Shanghai.

　　2. He has lived abroad above ten years.

　　3. I have known him for more than (for upwards of) twenty years.

　　4. No fewer than (Not less than) two thousand people went to the park yesterday.