He used to have a dirty appearance. After several failed attempts to ask a girl out, he finally learned his lesson and spruced up his appearance.
他之前往往蓬頭垢面, 後來經過多次跟女生約會失敗後總算學到教訓, 開始整理自己的儀容了
The company's CEO embezzled and rained all the company's money. What a despicable lowlife.