by choice
01
出于选择, 故意地
deliberately or willingly, as a result of one's own decision
例子
She lives in the countryside by choice, enjoying the peace and quiet.
她出于选择住在乡下，享受着平静与安宁。
He stayed single by choice, preferring to focus on his career.
他出于选择保持单身，更愿意专注于自己的事业。
