Can someone translate a Japanese message for me? I was answering a Japanese person's question about what a weeaboo is, and I couldn't understand her English. I told her to just comment in Japanese and she sent me this message: weeabooとは、アニメと漫画だけで日本を分かった気でいるファンタジーな人々ですか？また、彼らは気持ち悪くはないけど、幼稚な方ですか？ Can someone please translate this? I'm not learning Japanese, so I couldn't select it as the language being learned.

"To study from" or "to learn from"中文怎么说？ If I wanted to say, "I studied from a book", or, "I studied using a book", how would I express "from" or "using" in this sense in Chinese?

How would you say “from" or "using" as in “to study from" or “using” something in Mandarin Chinese? If I wanted to say, "I studied from a book", or, "I studied using a book", how would I express "from" or "using" in this sense in Chinese?