Robots can be used for many tasks which are considered too dangerous for people to do.
機器人能完成許多對人類來說是很危險的任務(wù)。
Although perhaps only 1 per cent of the life that has started somewhere will develop into highly complex and intelligent patterns,
雖然在已經(jīng)產(chǎn)生生命的某個地方,可能只有1%會發(fā)展成高度復(fù)雜有智力的生命形態(tài),