终生难忘: never to forget in one's life 短语和例子终生难忘的教训 a lesson for life
Example Sentences:
1.
The most moving scene was when 9 customers were invited to the stage for their birthday celebration . the birthday song echoed through the hall in the candlelight . everyone was deeply moved by the thoughtful arrangements 最后，一曲女高音过渡成小提琴的《难忘今宵》 ，使客人们久久注视台上不肯离去， “共祝愿，明天会更好”的朗诵在场内萦绕。
