This place has a very nasty [smell]...sipping water afterwards will help get rid of the nasty taste
it was a nasty businessfue un asunto desagradable
I've got a nasty feeling that ...tengo la horrible sensación de que ...
history has a nasty habit of repeating itselfla historia tiene la mala costumbre de repetirse
he had a nasty shockse llevó un susto terrible
...the divorce negotiations were a nasty businessthen they had to go about the nasty business of identifying the bodyinvestigative journalism can be a nasty business sometimeshe has some nasty habitsthe affair left (him with) a nasty [taste] in his mouth...most people were left with a nasty taste in their mouths
the situation turned nastyla situación se puso fea
the situation turned nasty when one of the protesters tried to break through the police barricadethe weather [turned] nasty