słownik angielsko - angielski
- from time to time po angielsku:
1. 
as and when
I put money into my savings account as and when I can afford it.
2. 
now and then
I hear from him every now and then.
the roof needs repairing, and water comes through every now and then
Every now and then, she would half close
I love the city, but I do like a trip to the country now and then.
My grandpa drinks a pint now and then
Angielskie słowo "from time to time" (now and then) występuje w zestawach:
umiejętności łączone3. 
every so often
Angielskie słowo "from time to time" (every so often) występuje w zestawach:
going to extremes4. 
present simple
We usually use the present simple with these expressions: normally, every day, often, sometimes, frequently, usually.
occasionally but not regularly