The program thus integrates the twin goals of fighting drug addiction and preventing AIDS. Though it seems simple, Yen explains: "Building trust with addicts or people infected with HIV takes time, especially given that these are groups that have rejected or maintain a distance from society."
雖然看似簡單，「然而，要和這些毒癮或是愛滋病感染者建立信任，需要花時間，」顏純左說，「特別是他們都屬於與社會較為疏離、抗拒的一群人。」