形容詞 sketchy:

1. giving only major points; lacking completeness
   同義詞：unelaborated

1. We managed to piece together the truth from several sketchy accounts.
   我們從幾方面粗略的說法中設法弄清了真相。
2. I have only a sketchy knowledge of geography.
   我對地理只是一知半解。
3. Information about the crisis was sketchy and hard to get.
   關於這次危機的消息所知甚少并且很難獲得。
4. Your essay gives a rather sketchy treatment of the problem.
   你的文章只粗略地涉及到這個問題。