By Hunt, Rod, Brychta, Alex
By Mahoney, Judy
By Wu, Justin
By Murphy, Jill
By Collins Dictionaries
By Jonathan Clements
By Chambers
By Langenscheidt Publishers
By Li, Xiaoqi
By Bjorksten, Johan
By Guo, Xiaolu
By Various
By Fuhua, Liu
By David Melling, Neil Morris, Yuen Chan
By Zhu, Xiaoming
By Braine, John
By Berlitz
By Scurfield, Elizabeth, Song, Lianyi
By Yamin Ma, L. Xinying
By Sisa
By Charlotte Guillan
By Hunt, Roderick, Brychta, Alex
By Lamping, Alwena, Yu, Feixia
By Savaiano, Eugene, Winget, Lynn W., W.Lynn
By Xiaoming Zhang, Kay Heppell
By Robertson, Richard