第一，寓教于乐。开心词场是背词练习工具，通过学习、测试、复习的游戏闯关

First, entertaining and entertaining. Happy Cichang is a word memorization practice tool. Through the game breakthrough mode of learning, testing, and review, it can be breakthrough, challenge, and growth, so that it can easily memorize words anytime, anywhere. The check-in function of the App has largely cultivated learners' good study habits.

First, teaching is music. Happy word field is a reverb practice tool, through learning, testing, review of the game break through mode, it can be a break-through type, challenge class, growth type, to achieve anytime, anywhere easy to recite words. The app's card-check-in feature largely fosters good learning habits for learners.

第一，寓教于乐。开心词场是背词练习工具，通过学习、测试、复习的游戏闯关模式，它可以是闯关式的、挑战类的、成长式的，实现随时随地轻松背单词。该App的打卡签到功能很大程度上培养了学习者良好的学习习惯。<br>