為(さ)せるto make (someone) do, to allow (someone) to

夫(おっと)が子供(こども)に勉強(べんきょう)をさせています。

My husband is making our child study. {to make (someone) do, to allow (someone) to}

子供(こども)に好(す)きなだけ食(た)べ為(さ)せたら太(ふと)ってしまった。

I let the child eat as much as they liked and they ended up gaining weight. {to make (someone) do, to allow (someone) to}

親(おや)は僕(ぼく)に医学部(いがくぶ)を受験(じゅけん)させたが、結局(けっきょく)受(う)からなかった。

My parents made me take the medical school entrance exam, but I ultimately did not pass. {to make (someone) do, to allow (someone) to}

社員(しゃいん)：「社長(しゃちょう)、すみませんが、今月(こんげつ)で辞(や)め為(さ)せていただきます。」

Employee: "Boss, I'm sorry, but I'd like you to allow me to quit this month." {to make (someone) do, to allow (someone) to}

暑(あつ)い夏(なつ)に犬(いぬ)に散歩(さんぽ)をさせるなら、早朝(そうちょう)か夜(よる)にする必要(ひつよう)があります。

If you are going to make/allow your dog to go for a walk in the hot summer, it needs to be done either early in the morning or at night. {to make (someone) do, to allow (someone) to}