One part of that brain seems to be in overdrive似乎腦中某一部分過于強盛

seem to be看來, 好像

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

這些孩子似乎完全不能安靜地自己做功課。

We seem to be missing two chairs.

我們好像少了兩把椅子。

So we're interested in which parts of the brain are responding to different concentrations of fat and fat levels.我們正研究大腦的哪一部分會對脂肪濃度做出反應

be interested in對 ... 感興趣

He is interested in music, and I in photography.

他對音樂有興趣，而我對攝影感興趣。

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

我對明年春天為期10周的旅行感興趣。

part of一部分

A goodly part of her income went on travel.

她收入中相當大一部分用于旅游。

respond to響應； 對 ... 起反應

The patient did not respond to treatment.

病人經治療後未見起色。

Animals respond to kindness.

動物受到善待能做出反應