bontrager
美
英 
例句
Bontrager says if most farms switched to Liebman's system, there might not be enough labor available to handle the additional crops.
邦特拉杰说,如果大部分农场转为利伯曼的系统,可能没有足够的劳动力提供更多的作物来处理。
But, Bontrager says, that doesn't mean farmers won't change their methods.
但是,邦特拉杰说,这并不意味着农民不会改变它们的方法。
Bontrager adds that when oil prices peaked in 2008, and fertilizer prices spiked along with them, manure became a lot more attractive.
邦特拉杰补充说,当石油价格在2008年达到高峰,化肥价格飙升和与他们相处,粪肥成为更具吸引力。