未知地区：指人类尚未探索或了解的地区。
未知区
But there was a more real life for Hester Prynne, here, in New England, that in that unknown region where Pearl had found a home.
但对海丝特·白兰来说，住在新英格兰这里，比起珠儿建立了家园的陌生的异乡，生活更加真实。
But there was a more real life for Hester Prynne here, in New England, than in that unknown region where Pearl had found a home.
但对海丝特。白兰来说，住在新英格兰这里，比起珠儿建立了家园的陌生的异乡，生活更加真实。
The castaways proceeded toward the north of the land on which chance had thrown them, an unknown region, the geographical situation of which they could not even guess.
遇难的人从他们偶然落下的地方向北面一片陌生的地区走去，那里的地理位置他们简直无从猜测。
One area ripe for expansion in this beautiful but relatively unknown region is tourism.
The region was quite unknown and appealed to my sense of adventure.
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"The region is heading toward the unknown and the regional fires are hitting us with their heat, " Mr. Mikati said in a live televised announcement of his resignation.