緩解全球糧荒 俄烏簽署協議恢復黑海穀物出口

<img src="https://static.rti.org.tw/assets/thumbnails/2022/07/23/945fd40aaea1d2d13fd36c99db949b9d.png" width="360" alt="烏克蘭總統澤倫斯基(Volodymyr Zelensky)。...