爱斯基摩人用尖鱼刺作箭的倒钩。

The Eskimo barbed the arrows with pointed fish bones.

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搜索和广告是一把利箭的双刃。

Search and advertising thus become the matched edges of a sharp sword.

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他被描述成一个带着弓和箭的小男孩的形象。

He is represented by the image of a young boy with bow and arrow.

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He released the arrow, it tore her belly, It cut through her insides, splitting the heart.

他放箭刺穿了她的肚皮，箭刺破她的内脏，心脏也破裂了。

耶鲁公开课 - 旧约导论课程节选

But Achilles, of course, he got him in the heel where he didn't have any armor.

但阿喀琉斯,是脚踵中箭,他也是没有穿盔甲的

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So, for instance, there is a drug known as Curare and Curare is an antagonist.

比如说,有一种叫做箭毒马鞍子的药物,它是一种抑制剂

耶鲁公开课 - 心理学导论课程节选