极大地减少用于数据转换和异常处理的繁琐代码，从而专注于核心业务逻辑。

Significant reduction of tedious code for data conversion and exception handling, allowing you to focus on core business logic.

youdao

这种组件的特殊形式可以处理数据类型转换。

A specialized form of this component works with data type conversion.

youdao

该对象用于转换和处理数据。

That object is used to convert and handle the data.

youdao

If you want to do the opposite process, you simply "cast to an int from a char."

如果你想做相反的转换，你就告诉计算机,“把那个char型数据转换成int型处理“

哈佛公开课 - 计算机科学课程节选

A If you want to convert a number like 65 to the letter A, you just have tell the computer "cast that int to a char."

如果你要把一个像65这样的数字转换为字母，你只需要告诉计算机“把那个int型数据转换成char型处理“

哈佛公开课 - 计算机科学课程节选