Sent_en: 2zh The fisherman were found in possession of nearly two tonnes of trochus shell, a shell valued for fashioning into high quality buttons, beads and trinkets.
Sent_yy: 这名渔民被发现拥有近两吨重的特罗科斯贝壳，这种贝壳可以用来制作高质量的纽扣、珠子和小饰品。