这座14世纪的大教堂变成了一堆瓦砾。The fourteenth century cathedral was reduced to a mass of rubble.数字音频广播是21世纪的无线电广播系统。DAB is the radio system of the 21st Century.这家商店的内部装修仍然保留着19世纪的风格。The interior of the shop still retains a nineteenth...
洛杉矶穷人的境况仍未得到改善。Conditions for the poor in Los Angeles have not improved.他关心人类生存环境的改善。He was concerned with the enhancement of the human condition.老师们告诉我特雷西的行为大有改善。Teachers inform me that Tracey's behaviour has impro...