Abbreviated Communication

Abridge: 縮短; 限制; 刪節
•    an abridged book, play etc has been made shorter but keeps its basic structure and meaning


Compendium:大要, 概略
•    a book that contains a complete collection of facts, drawings etc on a particular subject


Cursory:匆匆忙忙的, 粗略的, 草率的
•    done very quickly without much attention to details