"帮他姐姐看孩子"怎么用英语翻译

"帮他姐姐看孩子"怎么用英语翻译
"帮他姐姐看孩子"怎么用英语翻译

"帮他姐姐看孩子"怎么用英语翻译
look ater/take care of baby for his sister

help his sister look after her baby

help his sister to look after the child

help his (elder) sister to look after the baby/child

help his sister to look after her child

help his sister loke after her child

更地道的翻法：
babysit for his older sister
babysit: 看小孩