2011年9月10日，第九届全国少数民族体育运动会开幕了。的翻译：On September 10, 2011, the opening of the ninth national minority sports games. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

September 10, 2011, the Ninth National Minority Sports Meet opened.

On September 10, 2011, the opening of the ninth national minority sports games.

On September 10, 2011, the ninth session of national national minority sports games began.

September 10, 2011, the 9th National Ethnic Minority Sports Meet were opened.

On September 10, 2011, the opening of the ninth national minority sports games.