Coal companies must fulfill their social responsibilities while pursuing economic benefits.
煤炭企业在追求经济效益的同时必须履行社会责任。
"We are all the sum of our hesitations."
宇宙不仅比我们想象的更奇怪，它比我们能想象的还要奇怪。
尊敬自己的长辈，从而推广到尊敬别人的长辈；爱护自己的儿女，从而推广到爱护别人的儿女。
我相信计算的未来在于并行性。
Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.