關於「App hello talk」標籤，搜尋引擎有相關的訊息討論：

HelloTalk - Learn Languages - Apps on Google Playplay.google.com › store › apps › details › id=com.hellotalkHelloTalk - Learn Languages – Apps on Google Playplay.google.com › store › apps › details › id=com.hellotalkHelloTalk語言交換- 學外語練口語，與世界對話www.hellotalk.com › ...HelloTalk -