1、plummet

（數量、比率或價格）驟然下跌，暴跌

In Tokyo share prices have plummeted for the sixth successive day.

東京股價已連續第6天猛跌。

The Prime Minister's popularity has plummeted to an all-time low in recent weeks.

首相的支持率在近幾個星期已驟跌至前所未有的低點。

（通常指從高處）快速落下，陡直掉下

The jet burst into flames and plummeted to the ground.

這架噴氣式飛機突然著火，急速墜地。

The car went out of control on a bend and plummeted down an embankment.

車子在彎道處失去控制，一頭扎下堤岸。

2、reflect

反映；表現；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城市的黑人社區和韓裔社區之間的仇恨。

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

政府的預算反映了對經濟運行狀況的關注。

（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.

我們都應該給自己時間好好想想。

I reflected on the child's future.

我認真考慮了孩子的將來。

3、extraordinary

非凡的;優秀的;出色的

We've made extraordinary progress as a society in that regard.

在那個方面，我們的社會已經取得了巨大的進步。

The task requires extraordinary patience and endurance.

那項任務需要非凡的耐心和毅力。

非常奇特的;令人驚奇的

What an extraordinary thing to happen!

這事兒真蹊蹺！

His decision to hold talks is extraordinary because it could mean the real end of the war.

他作出舉行談判的決定非同尋常，因為這可能意味著戰爭真的要結束了。

（會議）特別的

at an extraordinary meeting of the sport's ruling body...

在體育運動管理機構的特別會議上

Representatives of the colonies met in an extraordinary congress.

各殖民地代表在一次特別大會上會面。