我给老爷爷让座，他孙子却坐上了。的翻译：My grandfather his seat, his grandson was sitting on it. 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

My grandfather seat to his grandson was riding.

My grandfather his seat, his grandson was sitting on it.

I offer one's seat to somebody to the grandfather, his grandson sat actually.

I have to let block, sickly, and his grandson is sitting in a.

My grandfather his seat, his grandson was sitting on it.