He had a reddening welt on his temple and his nose was bleeding.他太阳穴处有块红肿，鼻子也在流血。The sun was setting, reddening the whole sky.太阳正在落山，余辉映红了整个天空。He was working himself up to a fury, his face reddening.他勃然大怒，脸涨得通红。Christopher felt his ears reddening.克里斯托弗觉得他的耳朵在发热。