1.当我们发现山洞时已经是深夜（midnight;cave）
2.在那座山上有一座海拔高达3000多米的一座庙宇(temple;altitude)
3.明亮的火焰熊熊的燃烧，水壶裏的水开始沸腾(flame;boil)
4.这家店的卖质量很好的羊毛针头和被子(wool;pillow;quilt)
5.每年成千上万只蝴蝶会从各个地方来到泉边(butterfly)
6.他看起来像是个善良又可靠的人，可实际上他只在乎自己的钱(reliable)
7.孩子们在蓝蓝的天空下建起了沙滩城堡(castle;beneath)

速度！！！

1. It was already midnight when we discovered the cave.
2. There is a temple located 3000 meters above sea level in that mountain.
3. As the bright flame burned, water in the canteen began to boil.
4. This store sells very high quality wool pillow and quilt.
5. Every year tens of thousands of butterflies from many places come together at the stream.
6. He seems like a kind and reliable person, but all he cares about is his money.
7. The kids were building sand castle underneath a clear blue sky.