Anglais example sentences with "affectation"

With an air of nonchalance which, under the circumstances, seemed to me to border upon affectation, he lounged up and down the pavement, and gazed vacantly at the ground, the sky, the opposite houses and the line of railings.
Translate from Anglais to Espagnol

I don’t see any content in his statements besides clowning, affectation, and pretentiousness.
Translate from Anglais to Espagnol