请求翻译用英文翻译“几天后,这个外国小女孩还康复了,和他的爸爸妈妈回美国去了"

A few days later, the little girl had recovered, and his mom and dad back to the United States of America.

A few days later, the foreign girl recovered, and went back to the United States with her father and mother .

A few days later, the little girl recovered, and her mom and dad to go back to america.

this foreign little girl recuperated (even) few days later and went back America with her parents.
我需要被选为最佳答案以完成任务，请帮忙！

Several days later,this little foreign girl was recovered and went back to America with her parents.