英文的数学题,帮我理解题意!很简单!

英文的数学题,帮我理解题意!很简单!
The people of Utopia had divided into two political parties. The "Bread & Butter" party offered daily bread & butter to all the people. The "Nectar & Ambrosia" party offered daily nectar & ambrosia to those shorter than average.
Utopia had 7 districts. The party which won in district 1 got 1 seat in parliament. The party which won in district 2 got 2 seats in parliament. The pattern continues till... The party which won in district 7 got 7 seats in parliament. Parliament therefore has 28 seats altogether. The party with the majority of seats has power.
In the first election, the Bread & Butter party won overall, and won more districts than the Nectar & Ambrosia party. However, the Nectar & Ambrosia party were confident because all they had to do to win the next election was to convince any one of the Bread & Butter districts to change their vote.
How did each of the districts vote in the first election?
Extensions:
•How would you change the number of seats in each region so that a tie was impossible?
•8th and 9th regions worth 8 and 9 seats were added for the second election. Also, the "Water & Gruel" party was born. Suppose the Water & Gruel party got fewer seats and won less districts than the other two parties. The Nectar & Ambrosia party got fewer seats and won less districts that the Bread & Butter party. If the Bread & Butter party lost one of its districts to either of the other parties, that party would then have more seats than the other parties. Given this situation, which districts voted Bread & Butter?
以上是整个问题
我知道其他的意思,主要是第二段不理解
Utopia had 7 districts. The party which won in district 1 got 1 seat in parliament. The party which won in district 2 got 2 seats in parliament. The pattern continues till... The party which won in district 7 got 7 seats in parliament. Parliament therefore has 28 seats altogether. The party with the majority of seats has power.
不用逐字翻译,准确的题意就OK了.