用人工翻译:"在中国汶川发生了里氏8级地震"怎么翻译?

你好!再次翻译如下:

An earthquake measuring 8 Richter scale have happened in Wenchuang city Sichuan province of China.

希望对你有用哈!

An earthquake measuring 8 Richter scale have happened in Wenchuang city Sichuan province of China.

In Wenchuan China there was an earthquake which registered 8.0 magnitude on the Richter scale