辞書 ポーランド語 - 英語
- 
tak na wszelki wypadek 英語で:
1. 
Just to be on the safe side
I don’t think we’ll need sleeping bags. but we might as well take them just to be on the safe side.
英語 "という言葉tak na wszelki wypadek"（Just to be on the safe side）集合で発生します。
UNIT 2.32 - Expressions2. 
just in case
Take a map just in case.
I always wear bulletproof vest, just in case I was shot at.
I think he will remember, but I'll call him just in case
We took some extra clothes with us just in case
We still have plenty of time but let's take a taxi just in case.
Take an umbrella just in case. It might rain later.
I do not switch off my mobile phone, just in case.
Every passenger should read the safety instructions just in case.
I'll take a raincoat just in case, it might rain later.
I wanted to be prepared, just in case.
英語 "という言葉tak na wszelki wypadek"（just in case）集合で発生します。
FAMILY, CHARACTER, 18. COMM. PHRASESA03, 16.11.2015
3. 
to be on the safe side
I'll call him once again, just to be on the safe side.
We wanted to be on the safe side and got a second opinion.
just to case 