A programming language is low level when its programs require attention to the irrelevant.
当一种编程语言的程序需要关注无关的细节时,它就是低级的。
We must balance the need for energy security with the urgency of reducing emissions.
要养活世界,我们必须先了解它。
If I had to live my life over again, I would live it as a trader of goods.