Furthermore, although the researchers themselves are genuine ethnic Chinese, most of them don't have a good command of the Chinese language. In case of difficulty they have to communicate with older people through an interpreter.
此外，組員雖是黑眼珠、黃皮膚的華裔，但多不諳華語，在和只懂家鄉話的老一輩溝通時有困難，必須透過翻譯才能對話。