The ngo sector renders aluable serices in this area , although to a limited extent due to financial constraints 由于财政的限制，非政府组织在这一领域发挥的作用是有限的，但却是很有价值的。
Common indoor plants may prove to be a valuable weapon in the fight against rising levels of indoor air pollution 普通室内盆栽植物可能是很有价值的武器，可以用来对付日益严重的室内空气污染。
When your project begins , your plan becomes a valuable tool in helping you direct and fine - tune the project 当项目开始后，项目计划就成为了一种很有价值的工具，它将有助于项目的指挥和调整。
Therefore , it is undoubted that studying an algorithm which holds under more general conditions is very meaningful 所以探讨模糊线性规划在更一般情形下存在最优解的条件及其算法是很有价值的。
However , the exchange rate , as an information variable , is found to be valuable in the monetary policy - making process 但与此同时，在货币政策决策过程中，作为信息变量，汇率还是一个很有价值的因素。
I ve enjoyed writing this series and i know from your feedback that it has been a valuable process for you as well 我享受着编写这个系列文章的乐趣，并且我从大家的反馈中知道，这对您也是一个很有价值的过程。
It would be nice to do the music and poetry in one place at one time like on a cd or in a concert . i think it s worthy of that 我认为透过音碟或是音乐会的方式，同时呈现出音乐和诗作，是相当好而且很有价值的。
The sentence can be paraphrased like this : it is not only fun but also a valuable learning experience to study the cuisine of different cultures 探究不同文化的烹调风格不但是一种乐趣，同时也是很有价值的学习经历。
Class members who summarize , clarify , simplify , or suggest what else needs to be covered can also make a valuable contribution 班级中那些做归纳、分类、简化工作的或是对课程提出新内容建议的都做出了很有价值的贡献。
