我的邻居是一对友好的中年夫妇。

My neighbours are a friendly ___middle-aged couple.

她是一位成功的中年女性，经营着自己的生意。

She is a successful ___middle-aged woman who runs her own business.

我们的老师是一位面带和善微笑、带有英国口音的中年女士。

Our teacher is a ___middle-aged lady with a kind smile and British accent.