manners
behaviour that is considered to be polite in a particular society or culture
礼貌；礼仪
EXAMPLES
1.to have good manners
有礼貌
2. It is bad manners to talk with your mouth full.
嘴里塞满了东西跟人说话是不礼貌的。
end up
to find yourself in a place or situation that you did not intend or expect to be in
最终成为，最后处于
EXAMPLES
1.Why did I end up becoming a teacher?
为什么我最终成为一名老师了呢？
2. He ended up marrying his high school sweetheart.
最后他居然和他的高中恋人结婚了。