After a singleshock, the infant mice learned to dodge the danger zone.
一次冲击之后，幼小老鼠知道躲避这个危险区域。
2
Tsien's group says it successfully targeted single, isolated memories, but what they mean is that their experimental mice forgot that a particular training chamber would deliver an electrical shock.
曾乔的小组表示已经成功定位某段单独的记忆，但实际上，他们指的是成功让小鼠忘记了某个放电室。
3
The single largest group — about 50 percent — showed very little sign of shock, despair, anxiety or intrusive thoughts (the hallmark symptoms of acute grief) even six months after their loss.