Programming was fun because I could make cool stuff, but what actually got me obsessed about it was suddenly seeing something interesting in the semantics and syntactics of the very lines of code.
编程很有意思是因为我可以做一些很酷的东西，但是实际上让我着迷的却是那一行行代码的语法和语义。
2
Note that because of SCA, your favorite programming language can easily be extended to incorporate BPEL semantics.
注意，由于 SCA，你钟爱的编程语言可以很容易地被扩展结合BPEL语义。
3
Each is pretty reasonable for certain programming contexts, even though the syntax and semantics of each is so radically different from the others.