形容詞在用字遣詞上占極重要的地位。其實，除了單字之外，複合字也是非常有力的形容詞。以下是很實用的複合形容詞，請務必要熟習並善用。

• 全國的 nation-wide例These contests are conducted throughout the whole country, and many people are participating.
  改為：These nation-wide contests have drawn numerous participants.
• 破紀錄的 record-breaking例His speed has broken the record. It only took him three minutes to complete the event.
  改為：His record-breaking speed was three minutes.
• 高調的 high-profile例Her high position in the government draws a lot of public attention.
  改為：She has a high-profile government position.
• 低調的 low-profile例In order to protect yourself, try not to draw too much attention to yourself.
  改為：Keeping your actions low-profile is a good idea.
• 人口稀少的 sparsely-populated例Even though there arent many people in the country, all of them look very happy.
  改為：People in this sparsely-populated country seem content.
• 人口眾多的 heavily-populated例There are so many people living in India; meanwhile, India is becoming prosperous.
  改為：Heavily-populated India is prospering.

※ 本文節錄自貝塔語言出版《English Writing Guide 英文寫作高分指引》作者：郭岱宗、盧逸禪、鄒政威