1.The experiments they did on rats showed that running alone raises stress levels and slows down brain cell growth.
slow down(使)慢下來(lái)
We turned to see the approaching car slow down.
我們轉(zhuǎn)身看見(jiàn)駛近的車(chē)慢慢停下
。2.These results suggest that, with no social interaction, a normally positive experience can have a negative influence on the brain.
have influence on有影響
It can enhance economic aad will have influence on people's ideology.
它能提高經(jīng)濟(jì)增長(zhǎng)率,并且對(duì)人們的意識(shí)方面有很大的影響
。