Fif oral training can be practiced repeatedly all the time. If the challenge fails, you can choose to come back or study again, and then challenge again until the challenge is successful.
FiF foreign language learning resource library is a new generation of rich media and multilingual foreign language learning products created by Iflytek International Studies University. This product is based on Iflytek's world-leading core voice technology, and integrates a large number of high-quality foreign language learning resources of FLTRP to provide a one-stop online learning experience for foreign language learners. It is the first choice for foreign language learning digital products in libraries and universities.