我走在这海岸上，在沙与沫之间。
I am forever walking upon these shores betwixt the sand and the foam .
《沙与沫》卡里·纪伯伦况且，位于该地区心脏地带的石油也难以开采。
Sand and Foam by Kahlil Gibran Even the oil that does lie closer to the heart of the region could be tough to exploit .
沙与沫