15 小时之前 · Montana (/ m ɒ n ˈ t æ n ə / ⓘ mon-TAN-ə) [7] is a landlocked state in the Mountain West subregion of the Western United States.It borders Idaho to the west, North Dakota to the …

15 小时之前 · Springfield is the most populous city in and the seat of Hampden County, Massachusetts, United States. [14] Springfield sits on the eastern bank of the Connecticut …

15 小时之前 · Jacksonville (US: / ˈ dʒ æ k s ən ˌ v ɪ l / ⓘ JAK-sən-vihl) is the most populous city proper in the U.S. state of Florida, located on the Atlantic coast of northeastern Florida.It is the …

15 小时之前 · Chicago [a] is the most populous city in the U.S. state of Illinois and in the Midwestern United States.With a population of 2,746,388, as of the 2020 census, [9] it is the …

15 小时之前 · South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa.Its nine provinces are bounded to the south by 2,798 kilometres (1,739 miles) …

15 小时之前 · Russia, [b] officially the Russian Federation, [c] is a country spanning Eastern Europe and North Asia.It is the largest country in the world by land area, and extends across …

15 小时之前 · Hypertension, also known as high blood pressure, is a long-term medical condition in which the blood pressure in the arteries is persistently elevated. [11] High blood pressure …

15 小时之前 · South Korea, [c] officially the Republic of Korea (ROK), [d] is a country in East Asia.It constitutes the southern half of the Korean Peninsula and borders North Korea along …