1-the development of modern cities,both in population size and in functionality,necessitates the r
1-the development of modern cities,both in population size and in functionality,
necessitates the removal of certain existing structures whose history can often be traced back to centuries ago.
2-in the first place,new constructions must be proposed and carried out to
accommodate the markedly-increasing urban population.这是两句连在一起的话.第一句我没问题.关键是第二句new constructions must be proposed and carried out to我不知道该怎么翻译好