常見例句雙語例句The pronunciation course can stand on its own, or it can be combined with Daily Conversational English, Applied Vocabulary or other courses to increase its effectiveness.本課程可以作爲一個單項課程進行學習，也可以結郃會話、詞滙運用等課程強化傚果。cpdxc.net 返回 be daily on the increase