I conclude with the hope that the disparity of actual and potential production may not be so great as to threaten both man and the biosphere.

 
  • 我怀着这样的希望,那就是现实的和潜在的生产量的差异,不致于大到威胁人类和生物圈的程度。
今日热词
目录 附录 查词历史