单词point-pleasant
网络: 天鹅人；波因特普莱森特；快乐角
The failure of the Point Pleasant or Silver Bridge, in West Virginia, in 1967 which was caused by the fracture of an eyebar is well known.
众所周知，1961年西弗吉尼亚洲的莱森特角桥又名银桥的破坏是由于眼杆断裂引起的。