First, the unique [dúshùy zhi]?
Explanation: tree: standing; Flag: Flag. Unique. The metaphor is unique and novel, and it is a family.
From: Qing Yuan Mei's Poems with the Garden Volume III: "Yuan and Bai are unique because they don't attack the pattern of the prosperous Tang Dynasty."
Example: Su Shi is also good at calligraphy. He studied under Yan Zhenqing, but he was unique. He, Cai Xiang, Huang Tingjian and Mi Fei are also known as Song Sijie.
Grammar: verb-object type; As predicate and attribute; With praise.
Second, take the lead [dú zhàn áo tóu]?
Commentary: Aotou: The relief of Aoyu on the steps in front of the temple, where the top scholar stood to greet the list when the scholar in the imperial examination issued the list. The champion who guided the imperial examination era. Metaphor is first or first.
From: Yuan Yiming's "Chen Zhou Glutinous Rice" Wedge: "There is a strategy to promote peace in front of the temple, so lead it."
Example: Xie Mingshu's "Four Xi auspicious Rong Jian Huan": "Once you beat the group of talents, it will be the best."
Grammar: verb-object type; As predicate and attribute; With praise.