1.It is used when someone tells something that was supposed to be secret.
supposed to be 本應如此
Journalists are supposed to be politically neutral.
新聞工作者在政治上應持中立態度 。
I was supposed to be writing a letter but I'm afraid I got sidetracked.
我本來應該在寫信,但后來恐怕是分心干別的去了 。
2.The play was in seventeen eighty-seven, after Taylor helped to put down Shay's rebellion.
put down 鎮壓;記下;貶低;制止
Soldiers went in to put down a rebellion.
士兵們攻進去鎮壓了一場叛亂 。
The judge ordered their dog Samson to be put down immediately.
該法官下令立即殺掉他們的狗薩姆森 。