She said the growing intensity of the crisis results partly from the clear lack of front lines of battle.

她说危机加剧的部分原因是缺少前线战争。

Well, it was not unlike President Deby to go to the front lines of battles. He had done this on a number of occasions.

这与代比总统此前去前线的做法没有什么不同。他曾多次这样做。

He came of age battling like President Deby to go to the front lines of battles. He had done this on a number of occasions.

代比总统经常前往前线。他曾多次上前线。