The summary is:
The speaker, James Greer, is an English teacher who explains how to study English effectively. He identifies four levels of learners: beginner, intermediate, advanced, and native. He suggests different strategies for each level, such as vocabulary, grammar, reading, writing, and speaking. He also gives some general tips, such as practicing 30 minutes a day, reviewing what you learned, imagining yourself in real situations, setting goals, and traveling if possible. He encourages the listeners to use his website and videos to learn more.
Some possible key facts extracted from the text are:
1. The text is a transcript of a video lesson by James Greer from engVid.
2. The lesson is about how to study English and what steps to take depending on the learner's level.
3. The lesson divides learners into four levels: beginner, intermediate, advanced and native.
4. The lesson suggests that beginners focus on vocabulary, intermediates focus on grammar, advanced focus on reading and writing, and natives focus on speaking.
5. The lesson gives some helpful hints for acquiring the language, such as practicing 30 minutes a day, reviewing what was learned, imagining situations, setting goals and traveling.