海洋是我们最大的未开发资源,负责任的水产养殖是释放其潜力的关键。
The ocean is our greatest untapped resource, and responsible aquaculture is the key to unlocking its potential.
解释:把腹心的疾病去掉,而放在大腿胳臂上,有什么益处?
The most important skill in mathematics is the ability to ask the right questions.