联合国中文日
联合国中文日-
4月20日是联合国中文日，中文作为联合国六种正式工作语言之一，这一节日自2011年起开始设立。
April 20 Chinese Language Day As one of the six official working languages of the United Nations ( UN ) , Chinese Language Day has been celebrated since 2011 .
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纪念联合国中文日的一小时特别活动于昨天在线上举行。
A one-hour special event was held online to mark the U.N. Chinese Language Day yesterday .
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联合国第二届中文日-中国名家书画展（纽约）联合国新闻部主办；
Art and Calligraphy Exhibition by Chinese Masters at2nd Chinese Language Day , Department of Public Information , United Nations ;