袁香已完成为期4个月的汉语课程的翻译：Yuan Xiang had completed a 4-month Chinese courses 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

Hong Yuan has completed a four-month language course

Yuan Xiang had completed a 4-month Chinese courses

Yuan Xiang has completed 4 month-long Chinese curricula

Yuan Hong has completed over a period of four months, the Chinese language courses

Yuan Xiang had completed a 4-month Chinese courses