天然气——未来的燃料
Have you ever heard the expression, “Now you’re cooking with gas”? 人 say it when someone comes up with a clever idea or finds a good way to get something done. Interestingly, when it comes to natural gas as a fuel source, both of those sentiments apply. 如何? Using natural gas is both a clever idea and a good way to accomplish everything from heating our homes and cooking meals, 来发电.