子女
The children help out.
子供が手伝います
The children help with the housework.
子供が家事を手伝います
The children help with the housework at home.
子供が家で家事を手伝います
The children help with the housework at home at the weekend.
子供が週末に家で家事を手伝います
The children help with the housework at home with their parents at the weekend.
子供が両親と週末に家で家事を手伝います