adj.兴旺的；繁荣的；轰隆作响的
Perhaps the biggest near-term problem is that the country's once booming private sector is struggling. 也许最大的近期问题是国家曾经兴旺的私有企业目前苦苦挣扎。
Some people say that it is a booming city. 有些人说它是个繁荣的城市。
The flooding of inland rural labourers into the booming coastal cities has triggered off money rushes one after another. 内地民工大量地涌入经济日益繁荣的沿海城市，形成了一股又一股的淘金热。
