プログレッシブ和英中辞典(第4版)の解説
そろそろ
❶〔ゆっくり〕slowly；〔静かに〕quietly
そろそろ歩く
walk slowly／〔こわごわ〕walk gingerly [with gingerly steps]
❷〔ぼつぼつ〕
そろそろ出掛けようか
Shall we be going?／Let's be going.
そろそろ始める時間だ
It's about time 「we started [for us to begin].
そろそろ食事の用意が出来るころだ
I should think our dinner would be (about) ready by now.
そろそろ太陽が昇る
The sun will rise soon [by and by].
そろそろ日暮れだ
It's almost [getting on toward] sunset.