例句與造句

1. The two security hubs, opened just in time for the New Year's Eve crowds Friday night, will be followed by four more glass-walled monitoring booths, to be installed at the Downtown Crossing, Government Center, Airport, and Back Bay stations.
2. Riders resigned to dingy environs and surly workers in Boston's century-old subway system got a glimpse of the future Thursday, as the T opened state-of-the-art security monitoring booths at South and North stations that officials say are the first steps in a $ 204 million upgrade.
3. It's difficult to find monitoring booth in a sentence. 用monitoring booth造句挺難的