jù / shuō / zhè / jiā / gōng / sī / tuī / chū / le / quán / shì / jiè / dì / yī / kuǎn / kě / zhé / dié / shǒu / jī据说这家公司推出了全世界第一款可折叠手机。It is said that this company launched the world's first foldable phone.