哎: hey!, (interjection used to attract attention or to express surprise or disapprobation)...
风力: wind force, wind power...
主人: master, host, owner...
整顿: to tidy up, to reorganize, to consolidate, to rectify...
特: special, unique, distinguished, especially, unusual, very, abbr. for, tex...
子弟: child, the younger generation...
有效: effective, in effect, valid...
以前: before, formerly, previous, ago...
底子: base, foundation, bottom...
换: to exchange, to change (clothes etc), to substitute, to switch, to convert (currency)...
