calmly, peacefully, quietly, without rushing, at your leisure
J'étudiais tranquillement et soudain me voilà avec deux professeurs !
I was studying quietly, and suddenly I find myself with two teachers!
— Mysterious Object at Noon (2000)
On ne fait que rouler tranquillement avant de revenir.
We're just taking a leisurely ride before heading back.
— The Dead Don't Die (2019)
Il vécut tranquillement les dernières années de sa vie.
He lived the last years of his life peacefully.
Mrs. Hart s'assied tranquillement à la table de la défense, les mains fermées.
Mrs. Hart sits quietly at the defense table, her hands clenched.
— Chicago (2002)
Je retournai tranquillement au cottage.
I calmly returned to the cottage.