单词与短语：
1. condolence n. 哀悼，慰问
eg. Neil sent him a letter of condolence.
尼尔给他发了一封唁函。
eg. Please accept my heartfelt condolence.
请接受我诚挚的慰问。
eg. He expressed his condolences to the families of the people who died in the incident.
他向这次事件中的死者家属表示了慰唁。
2. extrapolated v. 推测
eg. Events can be traced in the past and extrapolated into the future.
事件能够追溯到过去，也能推算其未来。
eg. Whether these results can be extrapolated to humans requires further investigation.
这些实验结果能否类推到人类身上，还需进一步的研究。
eg. It is unhelpful to extrapolate general trends from one case.
根据一个案例来推断总的趋势是没有用的。
3. homosexual adj. 同性的
eg. A fraud trial involving two homosexual lawyers was abandoned.
一桩涉及两名同性恋律师的欺诈案审判被撤销了。
eg. In a society that institutionalizes homosexuality, they will be homosexual.
在一个将同性恋制度化的社会中，人们会进行同性恋爱。