discordia age

例句：

1. 1. The two groups had to work together for the project to be successful.
   两个小组必须合作才能使项目成功。
2. 2.The music was so beautiful that it brought everyone to a state of discordia age.
   音乐如此美妙，以至于它使每个人都达到了一种和谐的状态。
3. 3. The teacher's lecture was well-organized and easy to follow, which helped to create a sense of discordia age among the students.
   老师的讲座组织得井井有条，易于理解，这有助于在学生之间建立和谐感。