translation.en: It took me a week, it took me a week to make the picture which you see here today, and I'll tell you why.  It's very, very, very simple -- I spent a week going around the village, and I went to every single one: "Hello, can you meet at the tree?
translation.zh: 你们今天看到的这张照片花了我一个星期的时间， 我会告诉你们为什么的。 那非常非常非常的简单， 我花了一个星期的时间走遍整个庄子， 我去每一户人家，问： “你好，你能回到那棵树下吗？