机械感觉系统是大自然的工程杰作。
The mechanosensory system is nature's masterpiece of engineering.
我知道你是来杀我的。开枪吧,懦夫,你只是要杀一个人。
Every ton of coal we extract must create maximum value with minimum environmental impact.
我不完美,但我始终是我自己。
Success is not final, failure is not fatal: It is the courage to continue that counts.