Ostp
[医][=The Office of Science and Technology Policy]科学技术政策局
🗣️ 情景例句
He watches the CCTV news at 7:00 P.M. everyday.
他每晚 7 点都收看“中央电视台”的新闻联播。
By writing you learn to write.
从写作中学写作。
Aren't you going to admire my new hat?
你难道不想夸夸我的新帽子吗？