"Given David Cameron's statement, if he hadn't come, some voices would have been saying he should go and put the record straight.

VOA: standard.2010.08.06

Others though, I want to tell you that it doesn't-- if you're shopping-- I had a student come by yesterday and ask he's a little rusty in his math skills if he should take this course.

其他的,我想告诉你们不必...,如果你还在挑选课程...,昨天有个学生来问我,他的数学有点荒废了,他该不该选这门课

耶鲁公开课 - 金融市场课程节选

"He should show a sense of urgency and come up to Congress and tell us exactly what he plans to do,"

VOA: standard.2009.11.23

He says the BOJ should buy up more government bonds and cut interest rates further, and he hopes the changes will come when the bank holds a policy meeting in a few weeks.

VOA: standard.2009.12.03