BEIJING, Feb. 7 (Xinhua) -- The central parity rate of the Chinese currency renminbi, or the yuan, weakened 8 pips to 7.1699 against the U.S. dollar Friday, according to the China Foreign Exchange ...

The Canadian Chamber of Commerce said that with 25-percent tariffs and full retaliation, Canada's real GDP would decline by 2 ...

With two days to go before the Spring Festival holiday, China's box office pre-sales for the holiday have reached 600 million yuan (about 83.7 million US dollars) as of Sunday, setting a new record ...

BEIJING, Jan. 27 (Xinhua) -- The central parity rate of the Chinese currency renminbi, or the yuan, strengthened 7 pips to 7.1698 against the U.S. dollar Monday, according to the China Foreign ...

大约一周前，DeepSeek 发布了 DeepSeek-R1， 这是一款性能对标 OpenAI o1 的杰出模型，且以 MIT 许可协议开放权重。 通过 Qwen（我的团队已使用数月）、Kimi、InternVL 和 DeepSeek ...

大多数形容词（性质形容词）和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。