BBC news 2010-11-29 加文本

2.avalanche n.雪崩,山崩,涌到之物

3.incomplete adj.不完全的, 不完整的,不完善的,未完成的

例句：That’s an incomplete victory.
      那是一次不彻底的胜利。

4.reckless adj.轻率的; 鲁莽的; 不顾危险的;不计后果的；

例句：He thought she was too reckless at it.
      他觉得她对它太粗心大意了。

5.assessment n.评估,评定
 
例句：Examination is by continuous assessment.
      成绩以持续评估为准。
 
      Diagnosis was deferred pending further assessment.
      等候进一步的评估再诊断。

6.besiege vt.包围; 围困; 围攻

例句：The enemy were besieged by us.
      敌军被我们包围住了。
 
7.expel vt.驱逐, 赶走, 放逐,驱逐出境

例句：They expelled a foreign spy from their country.
      他们把一个外国间谍驱逐出境。

8.finalise vt.定下来,定稿

例句：Plans have not yet been finalised.
      计划尚未最后确定下来。

9.safeguard vt.vi.保护；保障；捍卫

例句：Their political rights must be safeguarded.
      他们的政治利益必须得到保证。

10.expulsion v.开除, 驱逐

例句：His bad behaviour resulted in his expulsion from school.
      他的不良行为导致他被学校开除了。

11.referendum n.(就某政治问题的)公民投票

例句：Is it more truly democratic to hold a referendum?
      举行公民投票是否真的更民主呢？