Study and teaching -- English language -- 34 Foreign speakers 25 Study and teaching 19 English speakers 16 Chinese language -- 10 Grammar -- 10 more ... English 9 Textbooks for foreign speakers -- 8 French language -- 7 Grammar 7 Chinese Language -- 6 English speakers -- 5 Foreign students 5 Interactive multimedia 5 International relations -- 5 Arabic language -- 4 Foreign speakers -- 4 History -- 4 Self-instruction 4 Vocabulary -- 4 Language and languages -- 3 Problems, exercises, etc 3 Self-instruction -- 3 Sound recordings for English speakers 3 Textbooks for foreign speakers 3 Audio-visual aids 2 Chinese characters 2 Computer asisted instruction for foreign speakers 2 Computer assisted instruction for foreign speakers -- 2 less ...