Pretentious

Enough with the smart-ass remarks.Can't you just have a normal conversation without trying to be a jerk?

If she continues to behave prim and proper, she will make an excellent impression at the event.

格伦迪夫人, 一个非常严格且思想传统的人

Don't be such a Mrs. Grundy; it's okay to have a little fun and be adventurous sometimes.

别这么Mrs. Grundy；偶尔有点乐趣和冒险是可以的。

He talks a big game about starting his own business, but so far, he's all talk and no action.

后座司机, 不请自来的顾问

As I was working on the project, my colleague kept being a backseat driver, constantly telling me how to do my job despite not having the same expertise or experience.

当我在做这个项目时，我的同事一直是个 后座司机，尽管没有相同的专业知识或经验，却不断告诉我如何做我的工作。

马屁精, 奉承者

He's always complimenting the boss and offering to do extra tasks, trying to be the biggest apple polisher in the office.

他总是恭维老板，主动提出做额外的工作，试图成为办公室里最大的马屁精。

The celebrity's glamorous image crumbled when it was revealed that they had feet of clay, struggling with addiction behind the scenes.

Don't worry about his threats; he's all bark and no bite.He won't actually do anything to harm us.

自作聪明的人, 万事通

He has a reputation for being a wise guy.

他有聪明人的名声。

He constantly brags about his charitable donations and impeccable ethical choices.It's clear he's just a goody two shoes seeking attention.

自作聪明的人, 万事通

During the game, he made fun of the opposing team's mistakes, acting like a smart aleck and rubbing it in their faces.

在比赛期间，他嘲笑对方球队的错误，表现得像个万事通，并在他们面前炫耀。