1. Its body is loaded with various sensors, which gives it the capability to sense, so it`ll not topple over stuff, fall down the stairs and know to keep itself at least 1.5m away from the projection wall for best projection etc.
它的机身被装上了各种各样的传感器，这样使得它有检测的能力。所以它不会在物体上跌倒、从楼梯上滑下来，并且知道为了最好的投影效果至少要使自己和投影墙保持1.5米的距离等等。
2. Governments will topple and the programmes underpinning international aid will fall apart.
政府将倒闭，支撑国际援助的项目将崩溃。
3. Why do chief executives fail, regimes topple and elected leaders fall out of favour?
为什么首席执行官会失败，政权会被推翻，民选领导人会失宠？