The train company is overstaffed and notoriously inefficient.列车公司人浮于事, 效率低下, 这是出了名的。

He worked mainly in New York City where living space is notoriously at a premium.他主要在纽约市工作, 那儿的住房出了名地昂贵。

Doctors notoriously neglect their own health and fail to seek help when they should.众所周知, 医生不注意自身的健康, 而且在应该求助时也不去求助。