Fluent in 3 months : the radical new way that anyone, at any age, can learn to speak any language from anywhere in the world
kielen oppiminen; kielen omaksuminen; kielet; oppiminen; opiskelu; oppimisprosessi
Lewis, Benny - HarperOne 2014
In conclusion, don't worry about it
Self-actualization (Psychology); Success; Conduct of life.
Graham, Lauren - Penguin Random House Audio Publishing Group 2018