废话: nonsense, rubbish, superfluous words, You don't say!, No kidding! (gently sarcastic)...
疏散: to scatter, to disperse, to evacuate, scattered, to relax...
浅: shallow, light (color)...
士兵: soldier...
博士: doctor, court academician (in feudal China), Ph.D....
演戏: to put on a play, to perform, to pretend, to feign...
子孙: offspring, posterity...