1、reflect

反映；表現(xiàn)；顯示

The Los Angeles riots reflected the bitterness between the black and Korean communities in the city.

洛杉磯的暴亂反映出這個(gè)城市的黑人社區(qū)和韓裔社區(qū)之間的仇恨。

Concern at the economic situation was reflected in the government's budget.

政府的預(yù)算反映了對經(jīng)濟(jì)運(yùn)行狀況的關(guān)注。

（光、熱或其他射線）反射

The sun reflected off the snow-covered mountains.

冰雪覆蓋的山峰反射著陽光。

The glass appears to reflect light naturally.

玻璃似乎可以自然反射光線。

沉思；深思

We should all give ourselves time to reflect.

我們都應(yīng)該給自己時(shí)間好好想想。

I reflected on the child's future.

我認(rèn)真考慮了孩子的將來。

2、constant

持續(xù)不斷的;重復(fù)的;一直存在的

She suggests that women are under constant pressure to be abnormally thin.

她暗示說女性總是處在保持身材異常瘦削的壓力之下。=

Inflation is a constant threat.

通貨膨脹始終是個(gè)威脅。

恒定物;常數(shù)；常量；常項(xiàng)

In the world of fashion it sometimes seems that the only constant is ceaseless change.

在時(shí)裝界，有時(shí)似乎唯一永恒不變的東西就是不斷的變化。

Two significant constants have been found in a number of research studies.

若干研究已經(jīng)發(fā)現(xiàn)了兩個(gè)重要常量。