【JOY】評論
in a word 總之.at the same time 同時on the other hand 另一方面
【Liz】評論
They are 18 as being talkative, outgoing, self-confident, and courageous—all excellent qualities to have for learning a foreign language. Introverts, 19 tend to be unsociable, theoretical, quiet, and indecisive.