Collaboration across industries is essential to solving the complex challenges of energy production.
跨行业的合作对于解决能源生产的复杂挑战至关重要。
I like to buy stocks when they are on sale.
我一生都是一个自私的人,虽然原则上并非如此,但行动上却是。
We are all searching for something, but we don't always know what it is.