level1.tmx corresponds to a TMX level 1 version, -level2.tmx to TMX level 2, and -omegatplus.tmx is an OmegaT+ specific TMX containing certain tags that the program understands.
tmx对应的是TMX一级版本 -level2.tmx 对应TMX二级而 -omegatplus.tmx 则是OmegaT+的特殊TMX，包含有程序所认知的特定标签。
Don't assume the user understands the code, don't assume you understand the code. Let the program tell you exactly what it's doing, you will not regret it.
不要以为使用者或你自己了解这程序码，且让程序告诉你它正在做什么，你不会后悔的。
Have there been any tests or studies looking at how well the patient understands what their respective program entails?
有没有一些测验或者研究观察了患者对计划细节的理解情况？
The important thing to realize in programming is programming is not just about writing a program that the computer understands. Programming is about writing programs that people understand.
对编程至关重要的是，不仅仅写出计算机能够读懂的程序，更要让人读懂。
The important thing to realize in programming is programming is not just about writing a program that the computer understands. Programming is about writing programs that people understand.
对编程至关重要的是，不仅仅写出计算机能够读懂的程序，更要让人读懂。
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