讲解：
be treacherous
不可信任的；背叛的；奸诈的
He was weak, cowardly and treacherous.
他软弱、胆怯、奸诈。

rule (over sb / sth)
控制；统治；支配:
She once ruled over a vast empire.
她曾统治过一个幅员辽阔的帝国。

scared (of sb / sth) | ~ (of doing sth) | ~ (to do sth) | ~ (that...)
害怕；恐惧；畏惧；担心:
She is scared of going out alone.
她不敢一个人外出。

urge (to do sth)
强烈的欲望；冲动:
I had a sudden urge to hit him.
我突然很想揍他一顿。

be maimed in
使残废；使受重伤[qh]
Hundreds of people are killed or maimed in car accidents every week.
每周都有数百人因车祸而丧命或致残。

divide (sth) (up) (into sth)
(使)分开,分散,分割,分成…
A sentence can be divided up into meaningful segments.
一个句子可以划分成有意义的各个部份。

meek and mild
温顺的；谦恭的；驯服的
They called her Miss Mouse because she was so meek and mild.
他们称她为"鼠小姐",因为她总是那么懦弱谦和。