慎重に 控えめに
with discretion prudently and with wise self-restraint
慎重に 慎重に、また賢い克己で
I sent for the sergeant of the platoon both men were in and asked him to try to find out discreetly what lay behind this
私は、両方の男性がいた小隊の軍曹を呼びに行かせ、彼に何がこれの背景にあったか、慎重に見つけだすように彼に尋ねた