When the first chimpanzee hits the lever, the second chimpanzee gets a painful electric shock, putting the first chimpanzee in a horrible dilemma.
当第一只黑猩猩拍杠杆时，第二只黑猩猩就会受到痛苦的电击，这样第一只黑猩猩就进退两难了。
2
Now, when the first chimpanzee hits the lever the second chimpanzee gets a painful electric shock, putting the first chimpanzee in a horrible dilemma.
当第一只黑猩猩拍杠杆时，第二只黑猩猩就会受到痛苦的电击，这样第一只黑猩猩就进退两难了。
3
The CD-HSS box drawing experimental device included four parts of die structure, lever mechanism, hydraulic and electric control system were designed based on the CD movement principle.