做东道 meaning in English

play the host

You fellows are fortunate . you get rewarded . by the by , who pays the piper tomorrow ?
“是的，是的你们都有福气，人家总是要酬谢的对啦，明天谁做东道？ ”
" and we mean to treat you all , " added lydia ; " but you must lend us the money , for we have just spent ours at the shop out there .
丽迪雅又说： “我们存心做东道，可是要你们借钱给我们，我们自己的钱都在那边铺子里花光了。 ”