Every piece of plastic we produce should have a clear path to being reused or recycled.
劳动分工在尽可能程度上引入,在每一门艺术中都会导致劳动生产力的相应增加。
我相信电影有改变世界的力量,即使只是一点点。
The Langlands program is a testament to the interconnectedness of all areas of mathematics.