He wants his right to vote back. "Whatever rights that a normal citizen should have, I believe I should have it as well, since I've served my time and I'm back in society as a paying taxpayer, a community activist,or a person."

VOA: standard.2010.03.25

Now in the course of this, a student asked a very good question that I should have pointed out a long time ago, and that is: when an orchestra plays or an ensemble plays and they're looking at their music and they're reading their music, do they play a chord?

在这期间，我本该早就提起的，由一个学生提出的非常好的问题是，当管弦乐队演奏或合奏团演出时,他们各个盯着并读自己的那部分乐谱，他们奏出和弦了吗？

耶鲁公开课 - 聆听音乐课程节选

I should have started writing this paper a long time ago.

我早该开始写这篇论文。

How can I 实战 - SpeakingMax英语口语达人