Back at the trailer Jeth: Caught us two cottonmouths. A little bit of venom from these snakes will help us make anti-venom for the doctors. Wei: You mean those snakes were poisonous? Jeth: Oh yeah. Some of the most poisonous in North America. Wei:I think I'm gonna faint. Jeth: Now, now. You've done good out there, earned your keep. Now it's time for some good old moonshine. Wei: Maybe that'll help me get rid of these jitters. Do you mind if we get away from these snakes for a while?
The lush jungle paradise they created inevitably caught the attention of the neighboring kingdom of Siam -- now known as Thailand. After one hundred years of off and on battle, the Thai armies began to get the upper hand. At the end of it, the Cambodian people were exhausted. Their resources had run out. The Thais had a relatively easy victory when they finally sacked Angkor in 1431. But a mystery surrounds their victory. Without warning the Thai armies abandoned Angkor as suddenly as they conquered it and to this day no one knows why.
用at来表示在某一时刻： at dawn在黎明 at six在6点钟 at midnight在午夜 at 4∶30在4点30分 用at来表示在……岁时： at sixteen/at the age of sixteen 16岁的时候 She got married at seventeen. 她17岁结婚。 但以下的情况例外： at night在晚上 at Christmas在圣诞节期间（不仅当天） at Easter在复活节期间（不仅当天）