到目前为止，2004年通过的法案仍执行的不够，没能改变目前现状。
So far, the 2004 act does not seem to be doing enough to change that.
目前，海洋状况十分糟糕，令人担忧，斯莱特想付诸行动来改变现状。
The present situation of the oceans is bad and worrying and Slat wanted to do something to change it.
但就目前而言，这一事实并没有改变这样的现状，即频谱相对地还是稀缺。
But this fact doesn't alter the reality that, for now, spectrum is relatively scarce.
应用推荐