俗称

jiǎo qì sú chēng xiāng gǎng jiǎo

“脚气”俗称“香港脚”。

Beriberi is colloquially called 'Hong Kong foot'.

chuī fēng qì sú chēng pí lǎo hǔ

吹风器俗称皮老虎。

Hair dryer was called Pi Laohu.

běi yáng shuǐ shī tí dū shǔ sú chēng shuǐ shī yá men

北洋水师提督署俗称水师衙门。

The northern navy commander's office commonly known as the navy Yamen.