大写：capital 英 [ˈkæpɪtl] 美 [ˈkæpɪtl]
小写：lowercase 英 ['ləʊəˌkeɪs] 美 ['loʊrˌkeɪs]
一、capital 【造句】：
Labour is the capital of our working men.
Missile attacks on the capital resumed at dawn.
The rebels took over the capital and set up a new government.
An earthquake hit the capital, causing panic among the population.
The school has received a large capital grant to improve its buildings.
二、lowercase 【造句】：
We did the logo in lowercase letters instead of capitals.
Use a combination of uppercase and lowercase letters.
Notes: Either uppercase or lowercase can be use for reserved word and identifier.
Should I scrap upper case and dash ahead with lower-case panache to show myself a proper mistress of the form？
Lowercase letters will match either lowercase or uppercase characters in the document, but upper-case characters will only match their exact counterparts.
"Upper case" and "lower case"
大写和小写可以自由使用表达；
Upper case and lower case can be freely used in expression;本回答被网友采纳
lowercase 小写
