English everyday: What are you up to
What are you up to, 是什么意思?
What are you up to these days? 这几天你在忙什么呀?
Long time no see. What are you up to these days? 好久不见,最近在忙什么呀?
也可以说成:How are you these days? How are you doing these days?
每天学一点点英文,开放心态学习西方世界。(上海天擎)


