n.沙塔；沙堡；贅物
The joy that was piled high, like a sandcastle on the beach, couldn't stand the pull of the wind and the thrust of tides.It crumbled instantly and disappeared. 那筑得高高的歡樂(lè)，就像沙灘上堆出的沙堡，經(jīng)不得風(fēng)掀浪鼓，立刻坍塌不存。
