A multi-line loop to print all the environment variables in lowercase, with the first letter uppercase, and sorted.
除首字母大写外、用小写字母打印并排序所有环境变量的多行循环。
A one-line loop to print all the environment variables in lowercase, with the first letter uppercase, and sorted.
除首字母大写外、用小写字母打印并排序所有环境变量的单行循环。
A one-line loop to print all the environment variables in lowercase, with the first letter uppercase, and sorted, using map.
使用map，并且除首字母大写外、以小写字母打印并排序所有环境变量的单行循环。
The first is a 2-letter lowercase language code, termed the ISO 639 code and the second is a 2-letter uppercase country code, termed the ISO 3166 code (see Resources).
第一个代码是两个字母小写语言代码，称为ISO 639码，第二个代码是两个字母大写国家代码，称为ISO 3166码(参见参考资料)。
Variables in Erlang must start with a capital letter and be followed by any combination of upper and lowercase letters and underscores (see Listing 28).
Erlang中的变量必须以大写字母开头，后面是大写字母、小写字母和下划线的任意组合（参见 清单 28）。
Attribute names start with a lowercase letter, while element and type names start with an uppercase letter.
属性名以小写字母打头，而元素和类型名称以大写字母打头。
A locale name is constructed from a two-letter lowercase ISO country code, optionally followed by an underscore or hyphen and a two-letter uppercase ISO language code.
语言环境名称是这样组成的：小写的两字母iso语言代码，可选地，后面可以跟下划线或连字符以及大写的两字母iso国家或地区代码。
Four to seven lowercase and alphanumeric characters, beginning with a letter.
四到七个小写字母和字母数字字符，以字母开头。
A multi-line loop to print all the environment variables in lowercase, with the first letter uppercase, and sorted, using map.
使用map，并且除首字母大写外、以小写字母打印并排序所有环境变量的多行循环。
Method, field, and local variable names begin with a lowercase letter, as in read .
方法、字段和本地变量名以小写字母开头，如read 。
Variable 'underscore and the name of variable starting with a lowercase letter.
底线和以小写字母开始的变数名称。
To put it together, we randomly choose between 4 and 7 random lowercase letters, concatenating each letter to our string one at a time.
我们随机选择4到7个小写字母，一次一个的连结到我们的字符串。
To put it together, we randomly choose between 4 and 7 random lowercase letters, concatenating each letter to our string one at a time.
我们随机选择4到7个小写字母，一次一个的连结到我们的字符串。
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