μ￥′êaverageê?ê2?′?D??òa??

????ó￠ó?averageê?ò???·?3￡3￡ó?μ?μ￥′ê￡??ò??ò??¨òa?????ü??ì?μ??D??òa???￡?????íè?°ù·?í?D?±à??′ó?ò·??íó￠??μ￥′êaverageêμ?êμ??D??òa??°é￡??￡í??ü????óD°??ú!

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????ó￠ [vrd]???à [vrd, vrd]

????μúèyè?3?μ￥êy￡oaveragesμúèyè?3??′êy￡oaverages???ú·?′ê￡oaveraging1yè￥·?′ê￡oaveraged1yè￥ê?￡oaveraged

????D?èY′ê ???ùμ?; ??3￡μ?; μ?Díμ?; (???μ?￠±è?êμèμ?)???ùêyμ?

??????′ê ???ù????; (?ù?èμèμ?)???ù?ê; ???ù1à??

?????°???ˉ′ê [êy?§] ?????-μ????ù?μ; μ÷oí￡?à-??; ·?ìˉ; °′±èày(?ò???ù)·???(à?èóμè)

????2??°???ˉ′ê ???ù￡o×÷?a?ò′?μ?ò????D???μ; ??3?(óDà?μ?.)???ù????

?????à1?ày??

????D?èY′ê

????1. It was an average piece of work.

??????ê?ò??t??í¨μ?2ú?·?￡

?????°???ˉ′ê

????1. He averaged nine hours' work a day.

?????????ù??ìì1¤×÷??D?ê±?￡

????2. The rainfall average s 800 mm. a year.

???????ù???ê?μóêá??a800oá?×?￡

??????′ê

????1. An average of two students are absent each day.

??????ìì???ùóDá????§éúè±?ˉ?￡

????averageμ?μ￥ó?ày??

????1. Statistics from the bureau show that a new business can provide an average of six jobs.

????2. The Ritz packages remain a budget buster for the average pet owner.

????3. By and large, how the average American's interests could be protected became the focus of all negotiations.

????4. The report says the danger point will be signalled when temperatures rise by 2 degrees centigrade above the average world temperature prevailing in 1750.

????5. Average Iranians were disappointed by the cold response to the May letter, the first official communication between the two countries'presidents since the Islamic Revolution of 1979.

????6. It is extremely difficult to obtain an average income level through social redistribution by means of tax and subsidies.

????7. The government's goal is to put the local per capita gross domestic product on par with China's average GDP by 2015.

????8. Sales in the region benefited from the decline in the US dollar, which dropped an average of 12 percent against a basket of six foreign currencies.

????9. Cab drivers must pay an additional 180 yuan each month after the oil price increase, based on an average oil consumption of 20 liters per day.

????averageμ?′êμ??aêí

????1. ???ùêy;?ù?μ

????An average is the result that you get when you add two or more numbers together and divide the total by the number of numbers you added together.

????e.g. Take the average of those ratios and multiply by a hundred.

??????3???D?±è?êμ????ù?μ?ù3?ò?100?￡

????2. ??êy;???ù?μ

????You use average to refer to a number or size that varies but is always approximately the same.

????e.g. It takes an average of ten weeks for a house sale to be completed.

????ê?3?ò?′±·?×ó???ùDèòa10?üμ?ê±???￡

????3. ò?°?μ?;í¨3￡μ?;??í¨μ?

????An average person or thing is typical or normal.

????e.g. The average adult man burns 1,500 to 2,000 calories per day...

??????í¨3é?ê?D×ó??ìì??o?μ?èèá??a1,500μ?2,000?¨?·à??￡

????e.g. Packaging is about a third of what is found in an average British dustbin.

????ó￠1úà???í°à????ù??óD1/3ê?2ú?·°ü×°?￡

????4. ?y3￡êyá?;ò?°?????

????An amount or quality that is the average is the normal amount or quality for a particular group of things or people.

????e.g. Most areas suffered more rain than usual, with Northern Ireland getting double the average for the month.

????′ó2?·?μ????μóê3?1yí¨3￡????￡?±±°???à?μ???±???μ??μ??á??ò?a???ù?μμ?á?±??￡

????5. ??í¨μ?;?°3￡μ?;ò?°?μ?

????Something that is average is neither very good nor very bad, usually when you had hoped it would be better.

????e.g. I was only average academically.

?????òμ??§?°3é?¨ò?°??￡