1.shrewd adj. 精明的

His skill in negotiating earned him a reputation as a shrewd tactician.
他的谈判技巧使他赢得了精明战略家的名声。

2.snobbery n. 充绅士气派, 俗不可耐的性格

Her novel is a satire on social snobbery.
她的小说是描写势利小人的讽刺作品.

3.squirrel n. 松鼠, 松鼠皮毛 vt. 储存

A squirrel hoards nuts for the winter.
松鼠为过冬贮藏坚果。

4.conceit n. 自负, 自大，个人观点，幻想，巧妙的构思

This young man is full of conceit.
这个年轻人非常自负。

5.exclusively [iks'klu:sivli] adv. 排他地(独占地,专门地,仅仅,只)

This room is exclusively for women.
这个房间是供妇女专用的。

6.delicate ['delikit] n. 精美的东西 adj. 精美的,微妙的,美味的,纤细的,脆弱的,敏锐的

The international situation is very delicate at present.
目前的国际形势极其微妙。