Néhány mondatot segítene valaki lefordítani angolra?

All right, I understand, but now I know that you work a lot.

Write to me when you have time.

The first week has finished at my new workplace. It was good, the collegues are fine but there's a lot of tiring work, though nothing serious.

Nem feltétlenül tökéletes fordítás, de én így mondanám

Én is hasonlóan írnám mint az előttem szóló némi változtatással:

All right, I understand, I was worried a little bit, but now i know you work a lot.

Write to me , when you have time (for it ).

My first week has finished at my new workplace. It was good, the colleagues are fine, but there is a lot of and exhausting work, however serious things not really happened.:)

It's alright. I see. I worried a bit, but now I know you work a lot.

So, text me if you have time.

My first week is over at my new workplace. It was alright, my colleagues are okay too, but there's a lot of work to do, and it's sapping, though no serious issues took on.