广场舞老人故意绊倒5岁男童

话题秀(Topic Show): 79岁广场舞老人故意绊倒5岁男童
79岁广场舞老人故意绊倒5岁男童, 有很多网友发了同一句评论：坏人变老了！
https://baijiahao.baidu.com/s?id=1667505463574846375&wfr=spider&for=pc 
 
79岁广场舞老人故意绊倒5岁男童
A 79-year-old square dance bigot tripped a 5-year-old boy on wheels(on purpose). 
坏人变老了！
1) A fox may grow gray,but never good. 
2)A leopard cannot change his spots even when it is advanced/gets on in years. 

Words & Phrases
bigot:a person who has strong, unreasonable beliefs and who does not like other people who have different beliefs or a different way of life 偏执的人，固执己见的人
trip:  to lose your balance after knocking your foot against something when you are walking or running, or to cause someone to do this 绊，绊倒
He tripped and fell down, grazing his knee.他绊了个跟头，擦伤了膝盖。
He was sent off for deliberately tripping Robson when he was about to score.
他因故意绊倒正要起脚射门得分的罗布森而被罚下场。
on purpose: If you do something on purpose, you do it intentionally, not by accident. 故意地
I didn't do it on purpose - it was an accident. 我不是故意这样做的，是个意外。
 A fox may grow gray,but never good:  江山易改，本性难移；狐狸会变老，但不会变好；江山易改，本性难易
* 江山易改本性难移: A leopard cannot change his spots; A fox may grow gray, but never good; It’s easy to change rivers and mountains but hard to change a person’s nature.
be advanced in years=get on in years: 上了年纪；年迈；高迈