I used to work very hard without a concrete goal and after I got to be able to work to some extent, I got bored and then I got to be interested in ot... 続きをみる
英語のブログ記事
英語(ムラゴンブログ全体)I used to work very hard without a concrete goal and after I got to be able to work to some extent, I got bored and then I got to be interested in ot... 続きをみる