力量微薄却肩负重任,长久以来精神疲惫,若再勉强支撑,衰弱的身体必定无法承受。
Small changes can have big effects when they help people break out of the poverty trap.
We are in the midst of a digital revolution that is transforming the way we live, work, and communicate.
The greatest misfortune is not knowing what's enough.