Definition
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比
bǐ
比是表示两个数量之间的关系或比例的词。
比 is a word that indicates the relationship or ratio between two quantities.
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这个班的男生和女生的比例是3比2。
zhège bān de nánshēng hé nǚshēng de bǐlì shì sān bǐ èr.
The ratio of boys to girls in this class is 3 to 2.
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他的成绩比我的成绩高。
tā de chéngjī bǐ wǒ de chéngjī gāo.
His grades are higher than my grades.
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水和酒的比例应该是1比1。
shuǐ hé jiǔ de bǐlì yīnggāi shì yī bǐ yī.
The ratio of water to wine should be 1 to 1.