He can't run in the halls, cut in line, call out, or swing his paintbrush around.
他不能在走廊奔跑，不能插队，不能大声叫喊，或到处挥舞画笔。
2
And when you line up your mental calisthenics (your Swahili and swing lessons), make sure you can stay loose and have fun.
当你列出一组心智训练计划时，(史瓦西里文课和摇摆舞课)，切记要保持轻松愉快的心情。
3
You can use the newly created look and feel in any Swing application by invoking the following line in the main method before the first widget is created.
通过在main方法中第一个窗口小部件创建之前调用下面一行代码，您便可以在任何Swing应用程序中使用新创建的look and feel。