at issue before信息详情
之前存在争议
at issue───在审议[争论]中；争议中的；讨论中的
issue───n.问题；流出；期号；发行物；vi.发行；流出；造成……结果；传下；vt.发行，发布；发给；放出，排出
before───prep.在……之前，先于；在……面前；面对（法院、法庭或其他官方机关）并受审；（宁愿……）不愿；adv.以前，过去，已经；conj.在……以前；到……为止；以免，不然；（宁可……而）不愿
security issue───安全问题；证券发行
volume issue───批量发行
valence issue───配价问题
stewardship issue───管理问题
big issue───大议题；大问题
rights issue───n.增股；增股；权利股发行
But before taking a look at the new object system in Glib 2.0, we need to address a more fundamental issue — what exactly is an "object system" and why does it exist?───但是在研究Glib 2.0中的这个新对象系统之前，我们需要解决一个更为基本的问题-“对象系统”到底是什么以及它为何存在？
You'll starting seeing things from different angles. Looking at the same issue from different perspectives will help you shape solutions and alternatives you hadn't thought of before.───你将学会从多角度来看问题，这将有助于你形成以前从未想过的解决方案。
Several current studies are looking at these effects and I really do hope we can find a way to deal with this issue before these ecosystems are adversely affected.───目前人们针对这些影响在做一些研究，我真的希望能在生态系统遭到破坏之前找到应付这个问题的方法。