The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.
表演中最具挑战性的部分不是技术方面,而是情感的真实。
当我们平衡可持续性与商业可行性时,金属包装行业就会蓬勃发展。