乾隆皇帝——一个热切的艺术收藏家，他曾在18世纪的大部分时间里统治中国——自己也是位艺术家，并会用印章为自己的作品签名。

Emperor Qianlong, an avid art collector who ruled China for much of the 18th Century, was an artist himself who would use seals to sign his works.

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演员肯尼·贝克（右），全部星战电影中的R2-D2 都是由他扮演的。 照片中他正出席“疯狂收藏家”的活动，这是英国最大型的明星签名活动。

Actor Kenny Baker (r. ), who plays robot R2D2 in all of the 'Star Wars' movies is seen at 'Collectormania', the UK's largest celebrity signing.

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