but what it reveals about dogs.而是狗吠表露出的信息

reveal:显示；透露；揭示；展现

词语用法:

1.reveal的基本意思是“展现,显露”。指有意地披露或公开如面纱或幕布般的事物(尤指迄今为止仍处于保密状态的事物),也可指不经意地泄露某消息或秘密; 还可指提供可揭示真情的迹象或证据或超自然地揭示真理。

2.reveal用作及物动词时,后可接名词或that/wh-从句作宾语。还可接以动词不定式或“(to be/as)+ n./adj. ”充当补足语的复合宾语。可用于被动结构。

3.reveal可接介词to,表示“向…透露”。

especially to communicate with us.特别是与我们交流的时候

communicate with:与 ... 交流

Parents often find it difficult to communicate with their children.

父母亲常会发觉难於跟他们的小孩沟通。

I like to communicate with my family.

我喜欢和我的家人沟通。

That we're incredibly attuned to each other in a way that no other two species are.比起其他物种而言人与狗配合得更加默契

attune to:使调和；习惯于

She seemed unusually attuned to people's feelings.

她好像十分理解人们的情绪。

My ears are not attuned to Japanese music yet.

我的耳朵还不习惯听日本音乐。