And it doesn't matter which slide he speeds up the tape of the heartbeat on, that's the one the subject is more likely to think is the person of their dreams, the person they're attracted to.

他在放哪张幻灯片的时候,加速录音并不重要，受试者更有可能认为,这个幻灯片上的人就是他的梦中情人。

耶鲁公开课 - 心理学导论课程节选

North Dakota's legislation doesn't specify how a fetal heartbeat would be detected.

NPR: ND Gears Up For Legal Dispute On New Abortion Laws

Zipes said if the device merely paces the heartbeat, Cheney won't feel anything.

CNN: Cheney returns to work after implant

So after arguing that Obama can't be trusted with the presidency, the Clintons would trust him to be a heartbeat away from the presidency?

CNN: Commentary: Clinton mixes messages on Obama