The sun is our most powerful tool in Africa. We must learn to work with it, not against it.
太阳是我们在非洲最强大的工具。我们必须学会与它合作,而不是对抗它。
In the energy sector, innovation isn't just an option—it's a necessity.
"A man's memory might have only a hundred clear days in it and he has lived thousands."
尽管儿童的举止有比较大的自由,但总的说来,他们给人一种非常有纪律的印象。