原句

原句1

18'

整句

22'

they played these clips

16'

to 22 people

33'

and 11 dogs

30'

while the subjects ' brains

21'

were undergoing functional

31'

MRI scans

24'

1

慢速

9'

正常

4'

2
慢速

7'

正常

4'

整句

慢速

14'

正常

7'