lowlife：罪犯；惡棍；社會渣滓；卑鄙的人；社會底層的人。
Look at the way you dress! How
do you look like a lowlife person.
看看你的衣服！你怎麼像個下等人。
This is the most ignorant and
lowlife person I have seen.
這是我見過的最無知、最無恥的卑鄙小人。
he is a type of a lowlife for herself.她也許發現他是一個卑鄙的人。
It's because people like lowlife
you were there，so the social is
not peaceful.
這是因為有像你這樣卑鄙的小人存在，所以，社會就不安寧了。