火药是中国发明的。

Порох был изобретен в Китае.

首先发明火药的是中国人

приоритет в изобретении пороха принадлежит китайскому народу

火药为中国所发明

порох изобретён китайцами

中国首先发明火药。早在唐代，中国就发明了火药。到宋代已被大量运用到军事上。元、明之际，还利用喷气原理制造了“火箭”。火药从13世纪起传到国外。

Gunpowder was invented in China. Gunpowder， invented as early as in the Tang Dynasty （618-907 A.D.), was used militarily on a large scale in the Song Dynasty （960-1279 A.D.). In the period between the Yuan Dynasty (1271-1368 A.D.) and the Ming Dynasty (1368-1644 A.D.), “rockets” were invented with the use of the fundamentals of jet. Gunpowder was introduced to other countries in the 13th century.

印刷术是中国首先发明的。

Книгопечатание впервые было изобретено в Китае.

印刷术是中国古代四大发明之一。

Технология печати это одно из четырёх великих изобретений древнего Китая.

中国是世界上最早发明养蚕和丝织的国家; 早在3,000多年以前，蚕桑、丝织已相当发达。

China was the first country in the world to cultivate silkworms and develop silk weaving. More than 3, 000 years ago, sericulture and silk weaving were already significantly developed.

中国是世界上最早种植水稻的国家。浙江省余姚县河姆渡遗址，距今已6,000多年。在这个遗址中发现分布遍及400平方米的水稻遗物，证明中国是最早种植水稻的国家。

China was the first country in the world to plant rice. This is evident in the remains of rice covering an area of 400 square metres found in the ruins of Hemudu in Yuyao County, Zhejiang Province, which dates back more than 6000 years.