尽管叙利亚、索马里、埃及、阿富汗等国家目前面临着诸多重大挑战，全球也面临着食品安全和气候变化等挑战，世界仍有理由对未来充满希望。
Despite the massive challenges that countries like Syria, Somalia, Egypt, and Afghanistan currently face, and global challenges like food security and climate change, the world has reason to be hopeful about the future.