translation.en: In an alternative view of this pool of local, very flexible people, here's a market research company, and it's inducted maybe 25 local people in how to do street interviewing.
translation.zh: 另一个这些人可以发挥作用的场合， 有一个市场调研公司， 它征召了25个本地人并告诉他们怎么做街头采访。