a fine line
US /ə faɪn laɪn/
UK /ə faɪn laɪn/
1.
cienka granica, subtelna różnica
a subtle distinction or difference between two things that are very similar but can have very different consequences
:
•
There's a fine line between confidence and arrogance.
Istnieje cienka granica między pewnością siebie a arogancją.
•
It's a fine line between being helpful and being intrusive.
To cienka granica między byciem pomocnym a byciem natrętnym.