来自《耶鲁大学开放课程：心理学导论 第9集》
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We call this the "rickety bridge" experiment.我们称之为摇摆桥实验 -
And there is a bridge at the university of british columbia在英国哥伦比亚大学有座桥 -
That crosses a river that runs through campus横跨在穿过校区的河上 -
and the rickety--那座摇晃的... -
There's actually two bridges.实际上那儿有两座桥 -
The rickety bridge is one that's kind of a rope bridge.那座摇晃的桥是座绳桥 -
It's hundreds of feet above the river. It sways in the breeze.桥面距水面有几百英尺 随风摇曳 -
It's only about three feet wide.而且桥面只有三英尺宽 -
You kind of hold on to it carefully and you cross the river.你过河时必须牢牢扶稳 -
It's a pretty scary way to cross that river.这是种非常惊险的过河方式 -
Has anybody been--seen this bridge?有人去过吗 见过那座桥吗 -
It's still there.它还在那儿