Every piece of plastic we recover and recycle is a step toward a cleaner planet.
我们回收和循环利用的每一块塑料都是迈向更清洁地球的一步。
建议的力量在塑造人类行为方面是巨大的,往往个体并没有意识到这种影响。
我曾在洛杉矶当卡车司机,去城市学院读书,我想报名参加陶艺课,但已经满了。所以我报了建筑课。这是个意外。
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
系统辨识的挑战不仅在于拟合数据,还在于提取有意义且可推广的模型。