Foreign speakers Study and teaching -- 60 English language -- 36 Chinese language -- 25 Study and teaching 9 Problems, exercises, etc 5 Spoken Chinese -- 5 Textbooks for foreign speakers 5 Textbook for foreign speakers 4 Dictionaries 3 English language 3 Grammar 3 Japanese language -- 3 Audio-visual instruction 2 Chinese language 2 Conversation and phrase books 2 Educational games 2 Grammar -- 2 Pronunciation -- 2 Pronunciation by foreign speakers 2 Spoken English 2 Ability testing 1 Academic writing 1 Academic writing -- 1 Business English 1 Business English -- 1 Business presentations 1 Conversation -- 1 Examinations 1 International English Language Testing System (IELTS) 1