By the time she had her design thought out, the loudspeaker had broadcast her plan throughout the factory.
By the time she had her design thought out, the loudspeaker had broadcast her plan throughout the factory.
等她把设计办法想出来时，大喇叭己经把她的办法向全厂广播了。
By the time she had her design thought out, the loudspeaker had broadcast her plan throughout the factory.
等她把设计办法想出来时，大喇叭己经把她的办法向全厂广播了。