at [with] (5%) interest
(5分の)利息をつけて
at (the) last count
最新の集計では
at (the) most [least]
多く[少なく]とも
At (the) most, twenty children will go on the hike.
ハイキングに行く子どもはせいぜい20人だろう
at (high) noon
正午(ぴったり)に
at (the) peep of day [dawn]
夜明けに
at (a) quarter after [((英))past] ten
10時15分に
at (the) rut
さかりがついて
at (the) table
食事中
at (the age of) ten
10歳の時に