zài / yàn / yáng / tiān / xià / zǒu / le / liǎng / gè / xiǎo / shí / , / tā / jué / de / hún / shēn / fā / tàng / 。在艳阳天下走了两个小时,他觉得浑身发烫。After walking for two hours under the blazing hot sun, he felt burning all over.