0 a person who is kinder and more pleasant than they seem to be from their appearance and manner -- 看上去粗魯但心地善良的人，外粗內秀的人
That is aimed at establishing an international control regime for the import and export of rough diamonds.
What would an international certification scheme for rough diamonds mean in practice?
They included, most importantly, working with others to explore the feasibility of a global certification scheme for rough diamonds.
We believe that a certificate for the import and export of rough diamonds can make a significant contribution to curbing the trade in conflict diamonds.
Such a scheme would make an invaluable contribution to preventing illegally mined rough diamonds fuelling civil conflict.
Conflict diamonds account for less than four per cent of world trade in rough diamonds.
It also addresses previous action that has been taken to address threats due to conflicts coming from rough diamond trade.
When found, the rough diamond weighed 25.95 carat.
