Flip - Vocabulary flashcards 與 Card House: Spaced Repetition 使用情況與統計

Memorize 3000+ most common words for everyday communication in a foreign language! Proven and tested method of learning in the Flip application with vocabulary flashcards. Increase your vocabulary with the Flip app and get the desired results in a short time. In just 1 month you will be able to read, write and communicate on any topic. Why 3000+ words? Linguists believe that the basis of vocabulary in a language is about 3000 words, which give understanding of 85% of the text, and the second 3000 words add only 5%. Each successive thousand words adds much less than the previous one. This is because the less common words (not included in the most frequent 3000) are rare. Therefore, it is believed that the most effective way to learn a language as quickly as possible is to learn the most common 3000 words and then build up your vocabulary by reading and listening to original materials: news, movies, radio, etc. The word cards are divided into groups according to topics and parts of speech: Verbs, Nouns, Adverbs, Adjectives, Prepositions and Conjunctions. --- Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. --- Privacy Policy https://www.sprinnet.com/privacy EULA https://www.sprinnet.com/terms