require a paid subscription for some features
for (int i = 1; i < range; i++) {
。关于这个话题，heLLoword翻译官方下载提供了深入分析
An important note is that the number of times a letter is highlighted from previous guesses does necessarily indicate the number of times that letter appears in the final hurdle.
Terms & Conditions apply
此外，還有各種新科技，從提供即時回饋的聊天機器人，到虛擬實境（VR）與擴增實境（AR）技術，讓你彷彿置身於與母語者對話的場景。然而，也有人指出，這種「快速流利」的承諾忽略了學習真正使用語言時不可或缺的要素，例如培養文化理解與細緻語感。