1.demonstration

示范；證明；示威游行

They made a gigantic [huge; mammoth] demonstration against the government.

他們舉行了一次聲勢浩大的反政府示威。

2.prehistory

史前；史前史；（導致事件、危機等的）背景

Egypt, with one foot in prehistory, looked over the horizon to the place where the setting sun vanished.

而一只腳踏在史前史的埃及文明卻要把目光投向那落日西沉另外一端的地平線。

3.original

n. 原件；原作；原物；原型

adj. 原始的；最初的；獨創的；新穎的

They accepted his advice and rescinded the original plan.

他們聽從了他的勸告，撤銷了原計劃。

4.abandon

n. 狂熱；放任

vt. 遺棄；放棄

Finding himself under fire from all quarters, he had no alternative but to abandon his scheme for the time being.

在這四面楚歌的情況下， 他沒有別的辦法， 只好暫時放棄他的計劃。

5.based on

跳蚤；低廉的旅館；生蚤的動物

But they do so based on their expectations of future trends in supply and demand, not on whims.

但他們這樣做是基于他們對未來供應和需求趨勢的期望，而不是隨心所欲。

考考你 (請翻譯)

1.再練1000年吧。

2.難道這就是你的學生。

上期參考答案

1.You and any children will age.

2.I wanted to see how fast you were.