let's do something to help the children in poor areas等于什么let's _____ ________ to help the children in poor areas

let's do something to help the children in poor areas等于什么let's _____ ________ to help the children in poor areas
let's do something to help the children in poor areas等于什么
let's _____ ________ to help the children in poor areas

let's do something to help the children in poor areas等于什么let's _____ ________ to help the children in poor areas
take action :采取行动
让我们采取行动帮助贫困地区的孩子吧