of good cheer

(archaic)cheerful; optimistic

(古)愉快的；乐观的

three cheers

three successive hurrahs shouted to express appreciation or congratulation

（表达赞赏或祝贺的）三声欢呼

three cheers for the winners!.

为获胜者欢呼三声！。

two cheers

qualified approval or mild enthusiasm

有保留的赞同；一定程度的积极性

larger companies gave at least two cheers for the Budget.

大公司们对年度财政报告表现出有保留的赞同。

what cheer?

(archaic)(古)how are you?

你好吗？