1.frightened adj. 受惊的, 受恐吓的

例句：
The frightened horse galloped away.
受惊的马飞奔而去.

2.irresponsible adj. 不负责任的,不可靠的

例句：
Some people felt that the Prime Minister should have been impeached for his irresponsible actions.
有些人认为，首相早就应该为其不负责任的行为而受到弹劾。

3.solemnly adv. 严肃地, 庄严地

例句：
On Saturday morning my father solemnly dispensed pocket money to each of the children.
星期六上午我父亲郑重其事地给每个孩子发零花钱.

4.interruption n. 打岔,中断,中断之事

例句：
The interruption of electricity made us unable to do anything.
电力的中断让我们什么也不能做。

5.detective n. 侦探

例句：
The detective laid great stress on details.
侦探特别强调细节。