Few languages require as much effort as Mandarin to learn. Studying in a textbook won’t teach an individual how to speak the language. Likewise, straight conversation with a native speaker often isn’t enough. Mandarin requires a complete and total approach from both ends. Many people spend years learning the language without ever mastering it. A combination of constant conversations and textbook learning can pay off, though.
Likewise, learners should use as many tool as necessary to improve their results. Millions of people study Mandarin each day, and most of them are unsatisfied with their results. Better results are always possible by changing one’s approach to the learning process. Since so many people speak Mandarin, the language is quite useful in countless situations. Travelers, business people, and countless others can find utility in knowing Mandarin regardless of where they’re currently located.