First, try to be more careful by using the rules of error-free speaking.

首先，要更加使用无错误说话规则。

Any abuses, he said, were isolated mistakes unavoidable in a war.

他说，任何虐待都是战争中不可避免但彼此并无关联错误。

Scientists in such universes wouldn't understand those glitches, so maybe the greatest mysteries of physics are just nonsense bugs of our pop-up universe.

在这样宇宙中，科家们无法理解这些故障，所以物理中最大谜团也许只是我们弹出宇宙中无意义错误。

Moreover, this heavy reliance on automated language assistance tools can inadvertently impede the development and preservation of the ability to construct error-free sentences independently.

此外，这种对自动语言辅助严重依赖可能会无意中阻碍独立构建无错误句子能力发展和保持。

So, a band 7 looks like this: Uses a range of complex structures with flexibility, with some flexibility, and there are frequent error-free sentences.

使用了一系列有灵活性复杂结构，有一定灵活性，并且有频繁出现无错误句子。