1·The prison camps were euphemistically called 'retraining centres'.
战俘营被委婉地称作“再训练中心”。
—— 《牛津词典》
2·Now that number is over 18, 000. OkCupid has the advantage of being free, which has proved popular with people looking for partners for what Mr Yagan euphemistically calls “cheap entertainment”.
OkCupid的优势在于免费，这使得网站在一些人群中很受欢迎，这些人热衷于寻找一种被Sam Yagan先生委婉地称为“低成本娱乐”的消遣。
3·But most of the school heard the reporter's interview with the intention, are euphemistically refused an interview.
不过大多数学校听到记者的采访意图后，都委婉地拒绝了采访。