w sposób nieokreślony in English:

The trial was postponed indefinitely.

the account will remain active indefinitely.

It is pointless - even the state cannot live beyond its means indefinitely.

it's not a reasonable expectation that you're going to stay married to the same chap indefinitely.

The emotion they gave me was exquisite, but I could not preserve it, nor could I indefinitely repeat it; the most beautiful things in the world finished by boring me.

Will the universe expand indefinitely?