capital

首都、首府

We spent three days in the capital before heading south.

我们在首都待了三天才往南走。

资本、资金

The company raised enough capital to open two new factories.

这家公司募到足够的资金，开了两间新工厂。

大写字母

Please write your surname in capitals on the form.

请在表格上用大写字母填写你的姓氏。

之都、重镇

This port city is the seafood capital of the country.

这座港市是全国的海鲜之都。

大写的

Every sentence should begin with a capital letter.

每个句子开头都要用大写字母。

死刑的法律

Several states have abolished capital punishment altogether.

有几个州已经完全废除死刑。

首要的、重大的正式

Keeping the data secure is of capital importance.

确保资料安全是首要之务。