S257 – Dit is de laagste prijs die ik kan aanbieden.

S257- This is the lowest price I can offer.

Explaination -

dit – this

zijn – 1. to be 2. his 3. to equal

de – the (definite article)

laag – low

de prijs – 1. price, charge, fare 2. prize

die – 1. which, who 3. they 4. those, that

ik – I

kunnen – can, could, to be able to

aanbieden – to offer