慢速英语:Monkeys Can Be as Spiteful as Humans

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1. consistent adj.一致的; 连续的; 不矛盾的
例句：These actions are consistent with his principles.
这些行为与他的原则是一致的。

2. collapse vi.崩溃; 倒塌; 折叠
例句：She looked ready to collapse at any minute.
她看样子随时都可能垮下来。

3. explain vt.讲解，解释
例句：She sent him letter after letter to explain the delay.
她一封接一封地给他寄信解释推迟的原因。

4. conclude vt.推断; 结束，终止
例句：We may reasonably conclude that the meeting has been postponed.
我们可以推断会议推迟了。