1. In South Africa, as in many developing and newly industrialized countries, legislation on air pollution has failed to keep pace with mushrooming industries. 同许多发展中国家和新兴工业化国家一样，在南非，关于空气污染的立法未能跟上迅速发展的工业的速度。
2. We go mushrooming every morning. 我们每天早上去采蘑菇。
3. They often go mushrooming. 他们常去采蘑菇。
4. New blocks of flats and offices are mushrooming all over the city. 新的住宅和办公楼群正在全市各处雨后春笋般地迅速增加。
5. By persistent effort, the production capacity is mushrooming continuously. 宏展人经过不断努力，生产规模不断壮大。
