I used complex sentences and I mean complex sentences in the grammatical sense.

我用了复合句，我指的是语法意义上的复合句。

Each sentence in a dissertation must be complete and correct in a grammatical sense.

论文中的每一句话都必须在语法意义上完整正确。

Profanity comes from such a different place emotionally than vanilla language to the point that it often doesn't even make any grammatical sense.

脏话在情感上与普通语言有着非常不同的地方，以至于它常常甚至没有任何语法意义。

And now we have up to three words, so we could say perfumes and sprays, because it makes grammatical sense, it is up to three words, perfect.

因为我们最多写三个词，所以我们可以写香水和喷雾，因为它从语法上说得通，而且它有三个词，完美。

They seem almost identical because the word is almost the same, but they are different and you have to use them differently, especially in a grammatical sense.

它们看起来几乎相同， 因为这个词几乎相同，但它们是不同的， 你必须以不同的方式使用它们， 尤其是在语法意义上。

And if for some reason, what we find does not adhere to these ideas, as long as it makes sense and makes grammatical sense as well, we're probably going to be fine.

而且如果出于某种原因，我们发现的内容跟主旨不相符，只要它说得通，并且在语法上说得通，我们就无所谓。

In the grammar, the grammatical sense, this is where all forms have to follow the same pattern to create a sense of balance and a natural feeling to the language.

在语法中，语法意义，这是所有形式必须遵循相同模式的地方，以创造语言的平衡感和自然的感觉。