当老人下周来时，他儿子已经去上海了。的翻译：When the old man next week when his son has gone to Shanghai. 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

When the old man come next week when his son had gone to Shanghai.

When the old man next week when his son has gone to Shanghai.

When the old person next week comes, his son already went to Shanghai.

Next week, when elderly people to go to Shanghai, and his son have been.

When the old man next week when his son has gone to Shanghai.