從細腹的聲音到最後的一句 OK，這個課程通篇就用名詞性成份、形容詞性成份和負質性成份來講解語法規律。Note: I translated "细腹" as "" (xiǎo wèi), assuming it's a typo and you meant to write "细腴" (xiǎo wéi). If that's not correct, please let me know the correct translation.