Word: 工程师 (gōngchéngshī)

他将成为一名工程师。

Tā jiāng chéngwéi yì míng gōngchéngshī.

He is going to be an engineer.

他的梦想是成为航天航空工程师。

Tā de mèngxiǎng shì chéngwéi hángtiān hángkōng gōngchéngshī.

His dream is to become an aerospace engineer.

工程师告诉我们如何使用机器。

Gōngchéngshī gàosu wǒmen rúhé shǐyòng jīqì.

The engineer told us how to use the machine.

我不是工程师，不会算这个。

Wǒ bú shì gōngchéngshī, búhuì suàn zhège.

I cannot calculate this. I am not an engineer.

我决定当个工程师。

Wǒ juédìng dāng gè gōngchéngshī.

I've decided to become an engineer.

我哥哥成了一名工程师。

Wǒ gēge chéng le yì míng gōngchéngshī.

My brother became an engineer.

我想成为一位工程师。

Wǒ xiǎng chéngwéi yí wèi gōngchéngshī.

I want to become an engineer.

我是一名工程师。

Wǒ shì yì míng gōngchéngshī.

I'm an engineer.

我父亲是个电子工程师。

Wǒ fùqīn shì gè diànzǐ gōngchéngshī.

My father is an electric engineer.