But even with higher output levels, the U.S. still imports roughly 300 million barrels of oil a month.

但即使产量水平较高，美国仍每月进口约 3 亿桶石油。

OPEC agreed to keep oil output levels steady, but said it was ready to take immediate action to " address market developments" should they arise.

欧佩克 同意保持石油产量稳定，但表示，如果他们引起市场发展问题，该组织准备立即采取行动进行解决。

I'm impressed if you do but if you're curious, apps do exist to measure your decibel level outputs, although, there are other ways to measure your decibel outputs that are more abstract.

如果你会的话我很刮目相看，如果你好奇关于分贝标准的话，你可以输入分贝到手机装置里来测量你的分贝标准，虽然也有其他方法可以测量更抽象的分贝指数。