She's conducted a series of experiments,and is amazed at the dog's intelligence.在她设计的一系列实验中狗狗展现出惊人的智力

a series of:一系列, 一连串

He rapped out a series of curt commands.

他大声发出了一连串简短的命令。

Her story was nothing but a series of fabrications.

她说的完全都是编造的。

be amazed at:对 ... 感到惊异

We were amazed at his expertise on the ski slopes.

他斜坡滑雪的技能使我们赞叹不已。

You will be amazed at how slow your throw is.

您将会吃惊地发现这样投的球是多么慢。

what we think dogs are capable of.人类所认为狗能够胜任的范围

be capable of:有能力, 能够

Only human beings are capable of speech.

只有人类才具有说话的能力。

Show your teacher what you are capable of.

向你的老师表现出你的才能。