伊斯坦堡
Istanbul

context: zh_tw: 伊斯坦布林坐落於北安那託利亞斷層之上，臨近非洲板塊與歐亞大陸板塊交界。這一斷層帶由北安納托利亞延伸至馬爾馬拉海，在該城歷史上導致了數次重大地震，其中最為嚴重的地震之一發生於 1509 年，隨後的海嘯衝破了城牆，導致超過 10,000 人死亡。1999 年震中位於伊茲密特的地震導致 18,000 人死亡，其中 1,000 人居住於伊斯坦布林的郊區。伊斯坦布林民眾對於未來更為嚴重的地震表示擔憂，而為了滿足伊斯坦布林迅速增長的人口需求而建造的建築可能無法抵禦這樣的災難。地震學家稱 2030 年伊斯坦布林發生 7.6 級地震的可能性超過百分之 60。
en: Istanbul is near the North Anatolian Fault, close to the boundary between the African and Eurasian Plates. This fault zone, which runs from northern Anatolia to the Sea of Marmara, has been responsible for several deadly earthquakes throughout the city's history. Among the most devastating of these seismic events was the 1509 earthquake, which caused a tsunami that broke over the walls of the city and killed more than 10,000 people. More recently, in 1999, an earthquake with its epicenter in nearby İzmit left 18,000 people dead, including 1,000 people in Istanbul's suburbs. The people of Istanbul remain concerned that an even more catastrophic seismic event may be in the city's near future, as thousands of structures recently built to accommodate Istanbul's rapidly increasing population may not have been constructed properly. Seismologists say the risk of a 7.6-magnitude or greater earthquake striking Istanbul by 2030 is more than 60 percent.
qas: question: zh_tw: 哪個城市靠近北安納托利亞斷層？
en: What city is found close to the North Anatolian Fault?
answers: zh_tw: text: 伊斯坦布林
en: text: Istanbul

context: zh_tw: 伊斯坦布林的冬季比多數地中海盆地的城市要寒冷，最低均溫達 3～4 °C（37～39 °F）。來自黑海的大湖效應較為尋常，但難以預測，有時可嚴重至如大霧一般影響城市交通。春季和秋季較溫和，但時常溼潤且多變，來自西北的冷風和南部的熱風（有時在同一日內）易導致氣溫波動。就全年來看，伊斯坦布林年均有 130 日有顯著降水，總額達到 810 毫米（31.9 英寸）。本市的歷史最高和最低氣溫分別為 40.5 °C（105 °F）和−16.1 °C（3 °F），最高單日降水量為 227 毫米（8.9 英寸），而最高降雪量則為 80 釐米（31 英寸）。
en: Istanbul's persistently high humidity reaches 80 percent most mornings. Because of this, fog is very common, although more so in northern parts of the city and away from the city center. Dense fog disrupts transportation in the region, including on the Bosphorus, and is common during the autumn and winter months when the humidity remains high into the afternoon. The humid conditions and the fog tend to dissipate by midday during the summer months, but the lingering humidity exacerbates the moderately high summer temperatures. During these summer months, high temperatures average around 29 °C (84 °F) and rainfall is uncommon; there are only about fifteen days with measurable precipitation between June and August. The summer months also have the highest concentration of thunderstorms.Winter is colder in Istanbul than in most other cities around the Mediterranean Basin, with low temperatures averaging 1–4 °C (34–39 °F). Lake-effect snow from the Black Sea is common, although difficult to forecast, with the potential to be heavy and—as with the fog—disruptive to the city's infrastructure. Spring and autumn are mild, but often wet and unpredictable; chilly winds from the northwest and warm gusts from the south—sometimes in the same day—tend to cause fluctuations in temperature. Overall, Istanbul has an annual average of 130 days with significant precipitation, which amounts to 810 millimeters (31.9 in) per year. The highest and lowest temperatures ever recorded in the city center on the Marmara coast are 40.5 °C (105 °F) and −16.1 °C (3 °F). The greatest rainfall recorded in a day is 227 millimeters (8.9 in), and the highest recorded snow cover is 80 centimeters (31 in).
qas: question: zh_tw: 春秋兩季的特點是什麼？
en: What is usually characterized with Spring and autumn?
answers: zh_tw: text: 春季和秋季較溫和，但時常溼潤且多變
en: text: mild, but often wet and unpredictable