商务英语：今日热词——准时地（非正式）

傲慢的（形容词，非正式）

(adjective, INFORMAL) Pretentious; arrogant; acting confident in one's own superiority over others.

EXAMPLE: My hoity-toity relatives only talk about themselves and never seem to have any interest in anyone else.

我的傲慢的亲戚们只谈论他们自己，似乎对其他任何人都没有兴趣。

on the dot

准时地（非正式）

(INFORMAL) At the exact time mentioned; not early and not late.

EXAMPLE: The express train leaves every morning at 8 a.m. on the dot.

这趟快车每天早上8点准时出发。