The Bourne shell is easier to use and understand than the C shell, but it is less practical for the complex script programming that you might want to achieve within the shell programming environment.
Bourne Shell 比 C Shell 更容易使用和理解，但是对于您可能希望在 Shell 编程环境中实现的复杂脚本编程，它可能就不太实用了。
2
The two types are the Bourne shell and the C shell, the latter being distinctive because its format and structure is like that of the C programming language.
它们分别是 Bourne Shell 和 C Shell，后者的独特之处在于其格式和结构类似于 C 编程语言的格式和结构。
3
The C shell uses a "C-like" syntax and has borrowed many features from the Bourne shell, but uses a different set of internal shell commands.
C shell 使用的是“类C”语法，借鉴了 Bourne shell 的许多特点，只是内部 shell 命令集有所不同。