外国→英语｜A|To attract younger laborers to farm work.$B|To get native U.S. workers back to farming.$C|To use more robots to grow high-value crops.$D|To strengthen financial…〔09-10〕

  外国→英语｜A|the rising number of illegal immigrants$B|the high mobility of crop workers$C|the lack of experienced laborers$D|the aging of immigrant farm workers2019年全国硕士研究生…〔09-10〕