The scene is so rich in symbolism that any explanation risks spoiling the effect.
这个场景的象征手法非常丰富，任何解释都可能破坏其效果。
《柯林斯英汉双解大词典》
2
The symbolism may come from the fact that the olive tree takes a long time to produce fruit, so olives could only be cultivated successfully in long periods of peace.
它的象征意义可能来自于橄榄树需要很长时间才能结出果实，所以橄榄只能在长久的和平时期才能被成功种植。
3
The symbolism of every gesture will be of vital importance during the short state visit.