we need to be exposed to it early in life.生命初期也需要生活在語言中

expose to面臨, 曝露

New it has been exposed to the light of day.

現在它已經暴露在光天化日之下了。

The color fades when exposed to light.

這顏色曝光後會褪色。

If a child is brought up on stilts假設一個孩子從小踩著高蹺

bring up教育；養育

The couple contrived to bring up their children on a small income.

這對夫妻設法以菲薄的收入把孩子扶養成人。

The lamb had to be brought up by hand.

這只小羊要用奶瓶喂養。

and then they're taken off when it's two years old,兩歲時才幫他取掉高蹺

take off脫掉

However hot it is, he will not take off his coat.

無論多熱,他也不會脫掉外衣。

The doctor gestured me to take off my coat.

醫生做手勢要我脫去外套。