蒂娜自从去年来到中国就已经在学汉语的翻译：Tina came to China last year has been learning Chinese 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

Tina has since come to China last year in learning Chinese

Tina came to China last year has been learning Chinese

The peduncle arrived elegantly since last year China on already in study Chinese

Tina came to China since last year has been in pre-school Chinese language

Tina came to China last year has been learning Chinese