profitable
| DEFINITION: | [adjective] - resulting in or likely to result in a profit or an advantage |
| EXAMPLE: | Over the years it has developed into a quite profitable business. |
| POLISH TRANSLATION: | dochodowy, zyskowny, korzystny |
fall behind
| EXAMPLE: | She's fallen behind with the mortgage payments again. |
| POLISH TRANSLATION: | mieć zaległości, zalegać |