Darwin had a phrase to describe those ignorant of evolution: they "look at an organic being as a savage looks at a ship, as at something wholly beyond his comprehension".(达尔文有一句话来描述那些对进化论一无所知的人：他们“看有机生物就像野蛮人看船，看着完全超出他理解的东西一样”。)
He was self-important, vain and ignorant.(他自大、虚荣、而且无知。)
It’s brutal, tribal and ignorant.(部落至上，野蛮无知。)
It was just the sort of population to be narrow and ignorant and self-conceited.(这正是那种狭隘、无知、自命不凡的人。)
Many water scooter operators are inexperienced and ignorant of navigational rules, which increase the potential for accidents.(许多水上摩托车驾驶员缺乏经验，且对航行规则一无所知，这增加了发生事故的可能性。)
Firms may be ignorant of the markets they are entering.(企业可能并不了解他们正在进入的市场。)
The Congress is ignorant of the consequence of fire sale: global helium prices are so artificially deflated that few can be bothered recycling the substance or using it judiciously.(国会对廉价出售的后果一无所知：全球氦气价格被人为压低，以至于几乎没有人愿意回收这种物质或明智地使用它。)
What an ignorant little girl she'll think me for asking!(我这样问，她会以为我是个懵懂的小姑娘哩！)
And secondly, it's ignorant.(其次，这是无知的。)
The only solid piece of scientific truth about which I feel totally confident is that we are profoundly ignorant about nature.(唯一一个让我感到完全自信的坚实的科学真理是，我们对自然界的深刻无知。)
