You know the secret of Siwa lies in the woods.

你可知道锡瓦秘密在林子里。

Ltd and Beijing SIWA Group. COGOPGCL, as the main entity of China Overseas Grand Oceans Group Limited 00081.

中海宏洋地产集团有限公司是中国海外宏洋集团有限公司00081。

Siwa Msangi, a research fellow at the Washington-based International Food Policy Research Institute, says the margin for error in global food production has been virtually eliminated.

设在华盛顿的国际食物政策研究所的研究员姆桑吉说，全球食品产量的误差实际上已经消失了。

Siwa Msangi, a research fellow at the Washington-based International Food Policy Research Institute, says the margin for error in global food production has been virtually eliminated.

华盛顿国际食品政策研究所的研究员斯娃.姆桑吉（Siwa Msangi）说全球粮食产量的盈余实际上已经不存在了。

Two thirds of Egypt is covered by desert. A string of oases sprinkle on the desert, and among them is the most legendary Siwa Oasis. It has been styled as a fairyland since ancient times.

埃及国土约有三分之二是浩瀚的西部沙漠，就像美丽荒凉、绝对宁静的星球，零星点缀着一串绿洲，其中最遥远，最神秘、最传奇的就是锡瓦绿洲，自古被视为美若仙境、远离尘嚣的神居之地。