development problem

英 美
  • 发展问题
  • development n.发展;开发;生长;进展;[摄]显影;新开发区
  • problem n.问题;难题;习题adj.成问题的;难对付的
    1. There is hope of peace,but the problem of development has not yet been solved.
      和平是有希望的,发展问题还没有得到解决。
    2. Sustainable development is currently a hot topic in the research area.
      摘要可持续发展问题是当前的一个研究热点。