Are you learning English grammar but do not understand native speakers and can not say anything? You need to listen more and more every day to understand and speak English f...展开

Are you learning English grammar but do not understand native speakers and can not say anything? You need to listen more and more every day to understand and speak English fluently. Grammar is useful but not so important. Children do not know grammar but understand and speak very well. So the main…收起

Improved performance of the application