用介词填空 He lived in a town _____the sun.

in the sun 表示在太阳底下
如:Don't read in the sun.不要在阳光下读书.
sit in the sun 坐在阳光下
under the sun表示anywhere in the world---在世界上(的任何地方)
如:It is the best wine under the sun.这是世上最好的酒.
every country under the sun 世界上的每个国家.
所以 He lived in a town _under__the sun.
参考文献：牛津高阶第四版P.1531 sun的用法.