うちの子は

my child

→ うち
phrase Rare #36,518
my child A casual way to refer to one's child; depending on context, うちの子 can also refer to one's pet. は marks the topic.
JA: うちの子はもう寝ました。
EN: My child is already asleep.

うちの子はまだ話すことができない

My child still can't talk.

うちの子は泥棒なんかじゃない

My child isn't a thief or anything.

— 自転車泥棒 (1948)

うちの子はまだ物が言えない

My child can't talk yet.

うちの子は学校

My kid's at school.