Two fourteenth-century manuscripts of this text are still extant.这个文本仍有两份14世纪手抄本存世。extant remains of the ancient wall尚存的古城墙遗迹Some of Washington's letter are extant.华盛顿的有些信件仍然被保留着....
交通拥塞和污染traffic congestion and pollution今早6点30分时道路已经拥塞严重，尤其是M1号高速公路北行方向。Traffic was already very congested by six thirty this morning, particularly on the M1 northbound.我从来不容许以任何借口为我们港口的拥塞情形作辩护.I have never allowed the ex...
According to the Lateran Treaty, Italy recognized the independence of the Vatican.根据拉特兰条约, 意大利承认梵蒂冈的独立.In 1929, Lateran Treaties established the independent state of Vatican City.1929年, 《拉特兰条约》确定了梵蒂冈的独立地位....