consistent
| DEFINITION: | [adjective] - that always behaves or happens in a similar, especially positive, way |
| EXAMPLE: | Bill's not very consistent in the way he treats his children. |
| POLISH TRANSLATION: | konsekwentny |
speak for sb
| EXAMPLE: | I'd love to come myself but I can't speak for the others. |
| POLISH TRANSLATION: | mówić w imieniu kogoś |