英语单词bind的多重含义与用法解析bind英语什么意思
英语单词"bind"的多重含义与用法解析
基本含义:绑、约束
"Bind"是最常见的含义,指物理上的绑或约束,通常用来描述用某种方式将物体或人固定在一起,使其无法移动或分开。
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物理上的绑
- "She bound the boxes with a rope."(她用绳子把箱子绑了起来。)
- "The children were bound together by their shared love for reading."(孩子们因为都喜欢读书而紧紧相连。)
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心理或情感上的束缚
- "The treaty binds both countries to a long-term agreement."(条约使双方国家受长期协议的约束。)
- "The fear of failure binds him to constantly strive for perfection."(害怕失败束缚了他,促使他不断追求完美。)
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胶水或结合剂的使用
"The glue binds the two pieces of paper tightly."(胶水把那两页纸粘得紧紧的。)
固定搭配:引申含义
"Bind"除了基本含义外,还有一些固定搭配,这些搭配在英语中非常常见,需要特别注意。
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be bound to do sth
- 表示“不得不做某事”或“被注定做某事”。
- 例句:
- "She was bound to make a mistake eventually."(她注定会犯错误的。)
- "The accident was bound to happen given the dangerous conditions."(事故注定会发生,因为当时条件非常危险。)
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be bound not to do sth
- 表示“不可能不做某事”或“无法不 doing某事”。
- 例句:
- "He was bound not to see her again after the fight."(他无法不见到她,fight之后。)
- "They were bound not to suspect anything because of the cover-up."(他们无法不怀疑,因为有掩盖。)
-
be bound to do sth from/for/at the age of...
- 表示“从/为...年龄起就注定要...”。
- 例句:
- "She was bound to be a teacher from the age of thirteen."(她在13岁时就注定要当老师。)
- "He was bound to succeed at the age of twenty-one."(他在21岁时注定会成功。)
常见用法:例句解析
为了更好地理解"bind"的用法,我们来看一些例句:
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物理上的绑
- "The rope is strong enough to bind a car to a tree."(绳子足够强,可以把汽车绑到树上。)
- "She bound her books tightly with a rubber band."(她用橡皮筋把书捆得紧紧的。)
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心理或情感上的束缚
- "The fear of failure binds him to constantly strive for perfection."(害怕失败束缚了他,促使他不断追求完美。)
- "The treaty binds both countries to a long-term agreement."(条约使双方国家受长期协议的约束。)
-
胶水或结合剂的使用
"The glue binds the two pieces of paper tightly."(胶水把那两页纸粘得紧紧的。)
-
固定搭配的使用
- "She was bound to succeed if she kept trying."(只要她一直努力,注定会成功。)
- "He was bound not to tell anyone about the plan."(他无法不告诉任何人这个计划。)
引申含义:其他领域中的"bind"
虽然"bind"的基本含义主要指物理上的绑或约束,但在某些领域中,它也有不同的引申含义。
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法律中的约束
- 在法律语境中,"bind"通常指某种法律文书或义务,具有法律效力,必须遵守。
- 例句:
- "The contract binds both parties to its terms."(合同使双方必须遵守其条款。)
- "The law is supposed to bind all citizens equally."(法律对所有人都是平等适用的。)
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生物学中的结合
- 在生物学中,"bind"可以指分子或离子之间的结合。
- 例句:
- "The protein binds to the DNA to regulate gene expression."(这种蛋白质结合到DNA上以调节基因表达。)
- "The enzyme binds to the substrate to catalyze the reaction."(这种酶结合到反应物上以催化反应。)
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计算机科学中的绑定
- 在计算机科学中,"bind"通常指将一个变量或对象与另一个变量或对象相关联。
- 例句:
- "The program binds the input to the database connection."(程序将输入绑定到数据库连接。)
- "The variable x is bound to the value 42."(变量x绑定到值42。)
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