States around the country have also been allowing thousands of miles of asphalt roads to deteriorate back to gravel, even as skilled workers and heavy equipmentstand idly by.
全国各州正任由数千英里的柏油公路恶化，露出碎石，就算熟练工人和重型设备已经准备就绪也无动于衷。
2
The monitoring system of Manla Hydropower Station adopts computer and conventional equipment that the computer is major and conventional equipment is used as standby.
满拉水电站监控系统采取以计算机监控为主、常规设备监控为辅的监控方式。
3
He was asked how can you standby with fire equipment and allow a person's home to burn?