pełen zadowolenia in inglese:

Try not to become complacent about your achievements. Always aim higher.

to become complacent

a dangerously complacent attitude to the increase in unemployment

We're complacent because our economy is strong, but the world.

Rather than being complacent, we should do now what needs to be done.

complacent = completely satisfe

Why, in other words, do most of us become more complacent, conformist, bitter and neurotic as we age, rather than more individualized, joyous, creative, and productive 2. the Chancellor's complacent attitude towards the far-right's activities