dòng bu dòng
apt to happen (usually of sth undesirable)
frequently
happening easily (e.g. accident or illness)
Diāo Chán
Diaochan (-192), one of the Four legendary beauties 四大美女[si4 da4 mei3 nu:3], in fiction a famous beauty at the break-up of Han dynasty, given as concubine to usurping warlord Dong Zhuo 董卓[Dong3 Zhuo2] to ensure his overthrow by fighting hero Lü Bu 呂布|吕布[Lu:3 Bu4]
Dǒng Zhuó
Dong Zhuo (-192), top general of late Han, usurped power in 189, murdered empress dowager and child emperor, killed in 192 by Lü Bu 呂布|吕布