High score! ! ! Which friend, help me say, what do these three words in brackets mean? Thank you.

Ascott Limited ("Ascott") is the largest international service apartment owner and operator in the world, with more than 26,000 apartments in more than 60 cities in more than 20 countries in Asia-Pacific, Europe and the Gulf region. Yashige has three brands, namely Yashige, Xinle Pavilion and Sheng Jie. In China, Ascott is the largest international service apartment owner and operator. At present, there are 34 properties and more than 6,300 serviced apartments in China, which are located in Beijing, Chengdu, Chongqing, Dalian, Guangzhou, Hangzhou, Ningbo, Shanghai, Shenyang, Shenzhen, Suzhou, Tianjin, Wuhan, Xi 'an and Hong Kong. Ascott is a wholly-owned subsidiary of Guardian Land Limited, headquartered in Singapore. 1984, Ascott launched the first world-class service apartment in the Asia-Pacific region. In 2006, Ascott established the world's first Asia-Pacific service apartment real estate trust-Ascott Apartment Trust. After 26 years of efforts and development, today's Yashige is highly respected in the service apartment industry and is in a leading position in the world.

Literally speaking, The Poems of Elegance is China's first collection of poems-elegant in style and appealing to both refined and popular tastes in The Book of Songs. In ancient times, the word "Ya" and the word "Xia" were interlinked. In the Western Zhou Dynasty, the area directly ruled by the dynasty was called "Xia", so Yashi was the poem of Wang Ji in the Western Zhou Dynasty. Elegant poetry is divided into two parts: elegance and vulgarity.