重点单词：

1、gravity

n. 重力，地心引力；严重性；庄严

Arrows would continue to fly forward forever in a straight line were it not for gravity, which brings them down to earth.

要不是重力使箭掉落地上，它将会一直沿直线往前飞行。

2、definition

n. 定义；[物] 清晰度；解说

There is no general agreement on a standard definition of intelligence.

对智力的标准定义意见不统一。

3、force

n. 力量；武力；军队；魄力

vt. 促使，推动；强迫；强加

He took two women hostage and forced them to drive away from the area.

他劫持了两名女人质并强迫她们开车离开这个地区。

重点短语：

1、according to

根据，按照；取决于；据…所说

They both played the game according to the rules.

他们两个都按照那些规则进行了这场游戏。

考考你（翻译）：

1、她说的一切都带有一种吸引人的严肃与庄重。

2、会上的首批发言者批评约翰逊教授的新项目没有清晰度。

3、一处背伤迫使她退出了温布尔登网球赛。

答案下期公布：

上期答案：

1、The walled city is an important tourist attraction.

2、When your clothes look sloppy, so do you.

3、We used to be good friends,but fell apart about a year ago.