we'll send these questions to your TA so any time you get a clicker question wrong and you're confused, bring it up in the next recitation section and you'll be able to discuss it there.

交给你们的助教，所以任何时候,如果你们,答错了课堂问题，或者对它有疑问的话,可以在下次的,讨论课上讨论。

麻省理工公开课 - 化学原理课程节选

Miniature valves weren't an option, Santini says, because of the danger that once in the body they could open at the wrong time or get stuck open.

FORBES: Magazine Article

According to a recent study by researchers at Auburn University in Alabama, patients in the hospital may get the wrong drug 20% of the time.

FORBES: America's Riskiest Drugs

One big problem: Hospital patients may get the wrong drug one time out of five, according to a study by Auburn University.

FORBES: Scariest Hospital Risks