zài / yǔ yán / xué xí / zhōng / chōu xiàng cí / wǎng wǎng / bǐ / jù tǐ cí / gèng / nán / zhǎng wò在语言学习中,抽象词往往比具体词更难掌握。In language learning, abstract words are often harder to master than concrete words.