1. The article argues that the traditional focus on vocabulary and grammar in language learning is the root cause of the failure to pick up a new language effectively. It suggests that this approach leads to a lack of practical application and communication skills, making it difficult for learners to use the language in real-life situations.

2. The article emphasizes the importance of a more communicative and immersive approach to language learning. It highlights the need to prioritize conversational skills, exposure to authentic language use, and the ability to understand and express oneself in various contexts, rather than solely focusing on memorizing vocabulary and grammar rules.

3. The article suggests that language learning should be centered around the learner's needs and interests, fostering a more engaging and enjoyable learning experience. It advocates for the use of interactive methods, such as role-playing, group discussions, and exposure to media in the target language, to help learners develop practical language skills and confidence in using the language.