A programming language is low level when its programs require attention to the irrelevant.
当一种程序语言的程序需要引起注意时，它是低级的。
We must invest in research and education to ensure that aquaculture evolves in harmony with nature.
A man, as a general rule, owes very little to what he is born with – a man is what he makes of himself.
死亡很可能是唯一的、最好的生命创造。它是生命的促变者。它送走老一代，给新一代开出道路。