英語翻譯：

approximate; deportment; general

例句：

1. 開篇第一章是對主題的概述。
   The opening chapter gives a general overview of the subject.
2. 也許你不該對那事一概而論。
   Perhaps you oughtn't to generalize about that.
3. 這僅僅是個大概數字。
   This is just an approximate figure.
4. 請告訴我這項工作的梗概。
   Please give me a general idea of the work.