Simon Blackmore, who researches agricultural technology at Harper Adams University College in England believes that fleets of lightweight autonomous robots have the potential to solve this problem.

Simon Blackmore 在英国哈珀亚当斯大学研究农业技术，他认为轻型自主机器人有可能解决这个问题。

youdao

The listening takes place at Harper-Tolland, a major global producer of special purpose steel.

听力发生在Harper-Tolland，一个全球生产特种钢的工厂。

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Nick, the new European sales director at Harper-Tolland Steel, is answering questions after his presentation.

Harper-Tolland钢铁公司新的欧洲销售主管，在陈述后回答他人的问题。

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Faith Lapidus has more. As a boy,Ben Harper spent a lot of time at his grandparents' record store called The Folk Music Center and Museum in California.

VOA: special.2009.05.08

"What President Obama is going to be doing at the summit is to be working with President Calderon and Prime Minister Harper to discuss what we are doing collaboratively to deal with the challenge, making sure that our public health departments and officials are working closely together,".

VOA: standard.2009.08.10

"Coats are very strong, " agreed Avril Graham, executive fashion and beauty editor at Harper's Bazaar.

WSJ: Weather's silver lining: coat comfort on runways

Ann was born at Henry Ford Hospital, I was born at Harper Hospital.

WSJ: Best of the Web Today

There is word of dissatisfaction by the match referee, Alan Hurst, at Harper's performance - but to blame Harper entirely is to miss the point.

BBC: Jonathan Agnew column