“让我选定一个主题的是线条轮廓，我很喜欢用建筑背景来做主题。”1907年，他这样说道。

"What makes me choose a motif are the lines, what I like to call the architectural context of an image," he said in 1907.

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家谱可以追溯到上世纪的1978年，研究人员每年都要选定一个主题来给他们起名字，由此区分新出生的小猴子就容易了。

The colony's family tree goes back to 1978 and each year the researchers choose a theme for the names so that it is easy to tell when a monkey was born.

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通常情况是选定一个主题，关于该主题的专家与来自中国的同行共同参加。他们可以对于治疗方案的差异性进行现场的讨论。

Usually there is a topic chosen and experts on that topic attend and together with their counterparts from China, they have a lively discussion perhaps about differences in management.

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