Meaning of dí:
狄
surname Di; generic name for northern ethnic minorities during the Qin and Han Dynasties (221 BC-220 AD); low ranking public official (old)
Wǒ de lǎo péngyǒu xìng dí, wǒmen chángcháng yìqǐ hē chá.
我的老朋友姓狄,我们常常一起喝茶。
My old friend's surname is Di, and we often drink tea together.
Zhèxiē wénwù shì cóng gǔdài de dí zú zhōng fāxiàn de.
这些文物是从古代的狄族中发现的。
These artifacts were discovered among the ancient Di tribes.
Tā shì yīgè lìshǐ shàng yǒumíng de dí guān.
他是一个历史上有名的狄官。
He was a famous dí official in history.