lie fallow

基本解釋

The market is also crimped by a rule that no more than 20% of farmland in any county may lie fallow.
市場(chǎng)還受到一條規(guī)則的束縛：任何縣中休耕農(nóng)田不得超過農(nóng)田總數(shù)的20%。
For centuries African farmers allowed for this by letting the land lie fallow for eight or nine years after a harvest.
幾個(gè)世紀(jì)以來，非洲農(nóng)夫通過休耕土地八，九年來獲得下一個(gè)豐收。
As a result, many farmers are letting their fields lie fallow or switching from thirsty crops, such as cotton, to those that need less.
因此，許多農(nóng)場(chǎng)主讓土地休耕，或不再種植棉花一類需水量大的作物，而改種那些需水量更小的作物。

Many fields lie fallow, the soil too saline or the crops too weed-infested to bother with.
ECONOMIST: Iraq
White space devices offer a creative and efficient way to use spectrum that would otherwise lie fallow.
ENGADGET: UK regulator wants white space wireless service in 2014, starts trials this fall
Management could put the project on hold and let its field lie fallow.
ECONOMIST: Economics focus