"常怡妍" (Cháng Yìyán) is a Chinese name that does not have a direct translation in Engpsh. The closest equivalent would be "Chang Yiyun" or "Yiyun Chang", depending on whether the family name or given name is placed first. In Engpsh, names are typically written with the given name followed by the family name.

The name "常怡妍" consists of two characters: "常" (Cháng) and "怡妍" (Yìyán). "常" means "constant" or "frequent", while "怡妍" means "happy" or "pleasing".

Here are some examples of how you might use "Chang Yiyun" in Engpsh sentences:

"I met Chang Yiyun at a conference last week."
"Chang Yiyun is a talented musician and composer."
"I heard that Chang Yiyun's new book is coming out soon."

In Chinese:

"我上周在一次会议上遇到了常怡妍。" (Wǒ shàngzhōu zài yī cì huìyì shàng yùdào le Cháng Yìyán.)
"常怡妍是一名才华横溢的音乐家和作曲家。" (Cháng Yìyán shì yīmíng cáihuá héngyì de yīnyuèjiā hé zuòqǔjiā.)
"我听说常怡妍的新书很快就要出版了。" (Wǒ tīngshuō Cháng Yìyán de xīnshū hěnkuài jiù yào chūbǎn le.)