The point at which tool using and tool making acquire evolutionary significance is surely when an animal can adapt its ability to manipulate objects to a wide variety of purposes,and when it can use an object spontaneously to solve a brand-new problem that without the use of a tool would prove insoluble.
结构分析:句子的框架是The pointiswhenand when。两个when引导的从句为并列的表语从句。at which tool using and tool making acquire evolutionary significance为定语从句修饰主语the point;第二个when引导的表语从句中也有that引导的定语从句修饰a brand-new problem。ability to manipulate objects译为操纵物体的能力a brand-new problem that without the use of a tool would prove insoluble中without和insoluble为双重否定可译成肯定句。
译文:当一种动物能够使自己操纵物体的能力适用于更广泛的目标范围,并且能够自发地使用物体解决只有通过工具才能解决的崭新问题时,工具的使用和制造就肯定达到了具有进化意义的阶段。
Rub the wrong way?
抵制中国产品 中国警告对印度投资产生的影响
什么是“Water cooler”
传统的处女情节导致中国处女膜修复手术流行
Skin-deep translation may mislead
A reaction to ideological pressure
我所拥有的东西 The Things I Have
意大利总理推出重建中部地震灾区计划
How a crazy monk led me to enlightenment
Poetic justice
中华人民共和国与菲律宾共和国联合声明2
为啥中国游客不喜欢澳洲更喜欢去俄罗斯度假
作为排灯节奖励 印度老板给员工发车发房
“用情不专、滥情”怎么说
Letting the young learn from life
Pyrrhic victory 惨胜
Brave boy rings alarm bell for all
莫迪总理和印度士兵一起度过排灯节
Quality of translations deteriorating
Good manners means avoiding the serious stuff
Make a beeline?
Gone south?
中华人民共和国与菲律宾共和国联合声明1
Don't turn ritual into a farce
杜特尔特告诉日本他的中国之行只是经济方面
Proof, as suffix
A response to readers' comments
Tiger, tiger! faking bright
Kind lessons for robber and society
'Jianti' and 'fanti' are equally good
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