Agriculture and fishing formed the primary sector of the economy in the Netherlands in the seventeenth century.

农业和渔业是17世纪荷兰经济的主要部分。

youdao

This was compounded by falling prices for Mongolia "s primary sector exports and widespread opposition to privatisation."

这进一步导致蒙古在出口领域的价格劣势，蒙古国内出现广泛的反对私营化运动。

youdao

There are four key industrial economic sectors: the primary sector, largely raw material extraction industries such as mining and farming;

有四个主要工业经济部门：初级部门，主要原材料的开采，如采矿业和农业；第二产业，涉及炼油，建筑，制造；

youdao

Those in the state sector, you would start primary school,

那些在公立学校的孩子们，会开始读小学，

英国的教育 - SpeakingMax英语口语达人

These two outcomes largely countered a broad base of production gains across the primary sector.

FORBES: Silver Institute: Global Silver-Mine Output Rises 4% To Record High In 2012

For the primary sector, it went from 5.8% in January 2005 to 5.4% at the same time this year.

BBC: NEWS | UK | Education | Trainee teacher failures revealed

The usual summertime correction in oil prices is now setting up risk-controlled buying opportunities for several strong oil-services stocks and a primary sector ETF.

FORBES: Profit from Oil's Seasonal Low