translation.en: So, I did a number of things. I asked people a number of set questions, and took a number of set photographs, and interviewed them with audio, and also took pictures.
translation.zh: 我做了一系列的事情。我问了他们一系列设定好的问题， 并排下一系列设定好的照片， 采访通过录音和拍照的形式。