6 sentences

1. 他在外交部美大司工作。

   tā zài Wài​jiāo​bù Měi Dà​sī gōng​zuò.

   He works in the Department of North American and Oceanian Affairs of the Ministry of Foreign Affairs.

   Source: Dong Chinese Dictionary

2. 他在外交部工作了二十年。

   tā zài Wài​jiāo​bù gōng​zuò le èr​shí nián.

   He has worked at the Ministry of Foreign Affairs for twenty years.

   Source: Dong Chinese Dictionary

3. 他被任命为外交部副部长。

   tā bèi rèn​mìng wéi Wài​jiāo​bù fù​bù​zhǎng.

   He was appointed as the Vice Minister of Foreign Affairs.

   Source: Dong Chinese Dictionary

4. 李肇星曾担任中国外交部部长。

   Lǐ Zhào​xīng céng dān​rèn Zhōng​guó Wài​jiāo​bù bù​zhǎng.

   Li Zhaoxing served as the Minister of Foreign Affairs of China.

   Source: Dong Chinese Dictionary

5. 外交部发言人回答了记者的提问。

   Wài​jiāo​bù fā​yán​rén huí​dá le jì​zhě de tí​wèn.

   The Foreign Ministry spokesperson answered questions from reporters.

   Source: Dong Chinese Dictionary

6. 外交部发言人在例行发布会上回答了记者的提问。

   Wài​jiāo​bù fā​yán​rén zài lì​xíng fā​bù​huì shàng huí​dá le jì​zhě de tí​wèn.

   The Foreign Ministry spokesperson answered reporters' questions at a routine press conference.

   Source: Dong Chinese Dictionary