Zài / suǒ / yǒu / cān / sài / fāng / àn / zhōng / zhǐ / yǒu / tā / de / shè / jì / dú / yī / wú / èr

在所有参赛方案中，只有他的设计独一无二。

Among all the entries, only his design is truly one of a kind.