1. so far

到目前为止，迄今为止

eg. But policy and legislation can only go so far.

但政策和立法只能走这么远。

eg. And you have not declared any other variable for the workflow so far.

迄今为止，您不能为工作流声明任何其他变量。

2. common ground

（争论双方的）共同基础；一致之处

eg. If Mr Obama is to accomplish anything in the next Congress, he needs to find common ground with Republicans on something.

如果奥巴马是要在下届国会想要做点什么事情的话，他需要找到一些与共和党的共同点。

eg. Unlike paragraphs of text that are open to alternate interpretations, interface designs are common ground that everyone can agree on.

界面设计是每个人都会认同的共同基础，这不同于，大段的文字可以有不同的理解。

3. at that moment

在那时刻，就在那时

eg. But somehow, at that moment, she could not explain it.

但不知何故，在那一刻，她无法解释。

eg. At that moment we think we know what's best for us more than God does.

在那些时刻，我们自以为比神更知道什么对自己是最好的。