the first letter的用法和样例：
例句
- Capitalize only the first letter in acronyms.
只对简称的第一个字母大写。 - Please start every sentence with a capital letter.
每个句子开头的第一个字母要大写。
the first letter的相关资料：
临近单词
the Cen's
the
The conditions are pretty good.
The scholar teaches his master.
The Birth of Opioid Anesthesia.
the sustainability of enterprises
the Cooperation and Establishment
the value of cost-effectiveness
the level of internationalization
The weekly outlay on groceries.
the humanities and social science
the tendencies towards new things
