石材行业需要在保持传统的同时拥抱技术。
如果你不能安全地开采它,你根本不应该开采它。
史记
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。
自然科学是人类文化的一部分,它与艺术或宗教一样具有人性。
The periodic table hasn't changed, but how we use its elements must.
乳制品行业必须适应消费者偏好的变化。
To understand the meaning of a sentence, we must consider the speaker's intention and the context of the utterance.