I hope that he continues to study German. ☊ 
Tôi hy vọng là anh ấy tiếp tục học tiếng Đức. ☊ Verbs 3 Do both of you speak German? Hai bạn nói tiếng Đức à? * 007 like: tiếng Đức → →
deutsch ☊ tiếng Đức ☊ 
德国的 ☊ Déguó de deutsch ☊ tiếng Đức ☊ ☊ Was heißt das auf Deutsch? ☊ Cái này tiếng Đức gọi là gì? ☊ (Lektion 101, Nr. 1690) Deutsch ist meine Muttersprache. ☊ Tiếng Đức là tiếng mẹ đẻ của tôi. ☊ (Lektion 106, Nr. 1857) Ich spreche Englisch, Spanisch und Deutsch. ☊ Tôi biết nói tiếng Anh, tiếng Tây Ban Nha và tiếng Đức. ☊ (Lektion 107, Nr. 1913) She's fluent in French and German. She also speaks a little Italian. ☊ also ☊
call sb/sth + noun: I wouldn't call German an easy language. ☊ call ☊
She gave up German in order to concentrate on her French. ☊ concentrate on sth ☊
She's doing fine as far as French is concerned, it's her German I'm worried about. ☊ as/so far as sb/sth is concerned, as/so far as sb/sth goes ☊
I can just about get by in German (= I can speak basic German). ☊ get by (on/in/with sth) ☊
English is a member of the Germanic group of languages ☊ group ☊
Can you translate this passage into German? ☊ into ☊
She has a reading knowledge of German (= she can understand written German). ☊ reading ☊
speak in sth: Would you prefer it if we spoke in German? ☊ speak ☊
Your knowledge of German may come in useful (= be useful in a particular situation). ☊ useful ☊