「まだ浅いね。足とどく」「結構遠浅だな。よつばもまだ足つくだろ」
"It's still shallow, eh. My feet still touch the bottom." "It's quite a shallow beach. Yotsuba, you can still touch the bottom can't you?"

彼は教師としての経験が浅い。
He has little experience in teaching.

この川はあそこで浅くなっている。
This river becomes shallow at that point.

浅学な人ほど自分が正しいと思っている典型ですね。
He's a classic case that the more ignorant people are the more sure they are that they are correct.

トムが浅瀬をぽちゃぽちゃと歩いて行った。
Tom went splashing through the shallows.