Variables are lvalues and so may appear on the left-hand side of an assignment. Numeric literals are rvalues and so may not be assigned. Given the variables.

变量是左值，因此可以出现在赋值语句的左边。数字字面值是右值，因此不能被赋值。给定以下变量。

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These prior efforts all examine the degree to which different environmental, social, and geographic variables correlated with a number of languages found in a given location.

这些先前的研究都考察了不同的环境、社会和地理变量与在特定地点发现的多种语言之间的关联程度。

youdao

These prior efforts all examined the degree to which different environmental, social and geographic variables correlated with the number of languages found in a given location.

这些先前的研究都审查了不同的环境、社会和地理变量与某一地点所发现的语言数目之间的关系。

youdao

College planning requires expertise in all four areas, and an acquired level of insight to master the complexity, see which variables are in play for a given family, and distill the options, tactics and best interest of the family into an overall strategy that people can understand and implement.

FORBES: NY Times Is Wrong About Maximizing College Aid Chances

Now you've got 50 or so minutes of onion cookery ahead of you, and given all the eccentricities of pans and heat sources and the variables of moisture in the onions, etc.

WSJ: Momofuku Recipes by David Chang