The real showpiece of the exhibition is a 1954 cadillac .
这次展览会上的真正展品是一辆1954年的凯迪拉克。
It manages the thenford arboretum as a business showpiece and a trial ground , which has the added advantage of impressing and teaching its horticultural business clients .
它管理着thenford植物园,作为业务展品和试验庭院,这就增加了打动并教导其园艺商业客户的优势。
A state-of-the-art offshore port facility was built , housing was modernized - and a scruffy port city became an international showpiece .