20世纪初期可不可以说in the beginning of 20th century

20世纪初期可不可以说in the beginning of 20th century 英语翻译In the beginning of the 20th century,new developments in early in the 18th century是译成早在18世纪 还是18世纪初期 Since the beginning of the 20th century,more than 60 univers in the early part of the 19th century 和 at the beginning of at the turn of 20th century是20世纪初还是20世纪末? in the 20th century是什么意思 The population of the world in the 20th century became very The population of the world in 20th century became very much Beginning in the late 19th century,the _______ rise in the p At the turn of the 20th century.求翻译 The 20th century w____ the rapid development of information