Columbia subject headings:
Chinese language--Voice.
German language--Translating into Chinese.
German language--Voice.
Harvard subject headings:
Chinese language--Grammar, Comparative--German.
Chinese language--Voice.
German language--Grammar, Comparative--Chinese
German language--Translating into Chinese
German language--Voice.
Princeton subject headings:
Chinese language--Voice.
German language--Translating into Chinese.
German language--Voice.