One part of that brain seems to be in overdrive似乎脑中某一部分过于强盛

seem to be看来, 好像

The children seem to be totally incapable of working quietly by themselves.

这些孩子似乎完全不能安静地自己做功课。

We seem to be missing two chairs.

我们好像少了两把椅子。

So we're interested in which parts of the brain are responding to different concentrations of fat and fat levels.我们正研究大脑的哪一部分会对脂肪浓度做出反应

be interested in对 ... 感兴趣

He is interested in music, and I in photography.

他对音乐有兴趣，而我对摄影感兴趣。

I am interested in the ten-week trip next spring.

我对明年春天为期10周的旅行感兴趣。

part of一部分

A goodly part of her income went on travel.

她收入中相当大一部分用于旅游。

respond to响应； 对 ... 起反应

The patient did not respond to treatment.

病人经治疗後未见起色。

Animals respond to kindness.

动物受到善待能做出反应