If you want to try out a new mobile app what should you do first? Use coins to play After leaving this page, need to use 1 more coin to play audio Sorry! You don't have enough coins. Please select one of the following choices A. Download it B. Install It C. Open It D. Tickle it × Good job! Right answer! Wrong answer Good job! Congrats! You've got 2 coins! 如果你想試試一個新的行動應用程式,你首先要做什麼? 下載它安裝它打開它搔癢它 Chinese translation