烟疾酒瘾
[yān jí jiŭ yĭn]
'yan ji jiu yin' can be explained as 'Cigarette Disease, Alcohol Addiction.' Both cigarettes and alcohol consumption are very addictive activities that tend to affect physical health significantly over the long term if abused excessively; therefore, using such words indicates an acknowledgment of problematic addictions yet potentially accepting it as part of living.