milestone
n
1 stone put at the side of a road showing distances in miles 里程碑. 2 (fig 比喻) very important stage or event 重大阶段或事件; 转折点
This victory was a milestone in our country's history. 这一胜利是我国历史的转捩点.
Second, if your friends have problems, do not give advice. Ask questions instead, such as What do yo want? How do you feel about it? What are you afraid might happen? They will be able to find answers to any problems themselves, with your support. They