求翻译：罗伯特·唐尼，1965年4月4日生于美国纽约。4分之1爱尔兰，4分之1犹太，4分之1德国，4分之1苏格兰。父亲是电影导演Robert Downey Sr.，母亲为一名演员。由于决意发展演艺事业，他便辍学加入剧团，是什么意思？

Robert Downey Jr., born April 4, 1965 in New York, USA. Fourth Irish, a quarter Jewish, one quarter German, one fourth of Scotland. The father is film director robert downey sr., And his mother an actress. Commitment to the development of performing arts career, he dropped out of school to join the

Robert Downey, April 4, 1965 was born in New York, USA. 1 4 Ireland 1 4, Jewish, German 1 4, Scotland 1 4. His father is a film director, Robert Downey Sr mother to an actor. The performing arts industry's commitment to the development, he dropped out to join Theater,

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Robert Downey Jr., born on April 4, 1965 in United States New York. 4 points 1 Ireland, 4 1 Jewish, 4 1 Germany, 4 1 in Scotland. Father is film director Robert Downey Sr., mother as an actor. Since the development is committed to acting career, he dropped out to join the theatre,

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