[求助] 问各位两个短语的区别　　thank u!

problems in the management of water and other resources  

和

problems of water and other resources management

有什么区别呢　　　

我发现自己越学越糊涂了　　

Problems in the management of water and other resources

  = problems in the management + management of water + management of other resources

Problems of water and other resource management   这种说法有歧义

  = problems of water + problems of other resource management

  = problems of [ water + other rescource] management