问题的真实本质往往被其表面现象所掩盖。
文字的力量在于它们创造世界的能力。
Mathematics is a universal language that transcends cultural and linguistic barriers.
Sometimes we get sad about things and we don’t like to tell other people that we are sad about them.
有时我们会为某些事情感到悲伤,而我们不愿意告诉别人我们为此感到悲伤。
La novela es un viaje al interior del alma humana.