about two hours

基本解释

About two hours and 80 miles out from Blenheim, the train began to run alongside the blue of the Pacific.
從佈萊尼姆出發兩小時後，火車駛過80英裡路程，開始沿著藍色的太平洋行進。
Sun City is a luxury South Africancasino resort, situated in the North West Province of South Africa. It is located about two hours' drive from Johannesburg, near the city of Rustenburg.
太陽城是南非的一個豪華娛樂度假勝地，位於南非西北省，接近勒斯騰堡，毗鄰蘭斯堡國家公園，距離約翰內斯堡約兩個小時的車程。
I spent about two hours navigating the application, testing its limits and evaluating the accessibility of its multitude of features.
我花了近兩個小時瀏覽該應用程序，測試它的限制和評估其大量特性的可訪問性。

It is mixed for about two hours with some common chemicals and then allowed to cool.
And if you are prepared to stand up for about two and a half to three hours to watch a play,
而且你要準備好了站上大約兩個半小時到三個小時，去看一場戯劇，
莎士比亞環球劇院 - SpeakingMax英語口語達人
The older kind of submarine used in World War Two could stay under water for only about forty-eight hours.

She and her husband both work full time, though her workday is about two hours longer.
FORBES: Time