像走遍美国第1章第1节,Stewart是个photographer,那么这个photographer用英文怎么解释,比如老外问你,小孩问你,你可以直接说 Someone who takes photographs, especially as a professional or as an artist.
还是举例走遍美国,第一节中,Stewart问Mrs Vann拍一张照片时,用的是May I take a picture of you and your little boy? 那为什么不用Can I..? 以及May I take a picture with you or May I take a picture for you etc. 这些句子有什么区别等,你需要理解和总结。