Question

A:谁告诉你的？
B:一个同事告诉我的。 Who was it that told you?
It was a colleague that told me. Using the "shi... de" construction https://resources.allsetlearning.com/chinese/grammar/ASG8YTSF

Accepted Answer

Shéi gàosu nǐ de?
Yī gè tóngshì gàosu wǒ de. Emphasizing "who"Emphasizing "a colleague" Subj. + 是 + [Information to be Emphasized] + Verb + 的

中文	A:谁告诉你的？<br />B:一个同事告诉我的。
Pinyin	Shéi gàosu nǐ de?<br />Yī gè tóngshì gàosu wǒ de.
English	Who was it that told you?<br />It was a colleague that told me.
Notes	Emphasizing "who"Emphasizing "a colleague"
Article Title	Using the "shi... de" construction
Grammar Construct	Subj. + 是 + [Information to be Emphasized] + Verb + 的
Source URL	https://resources.allsetlearning.com/chinese/grammar/ASG8YTSF

Gàosu Told A:谁告诉你的？<Br >B:一个同事告诉我的 Shéi Nǐ De?<Br >Yī