sharpened例句
The case of Harris has
sharpened the debate over capital punishment.
哈里斯案激化了人们对死刑的争论。
With urbanisation the antagonism between rich and poor
sharpened.
伴随着城市化的推进，贫富间的对立情绪也加剧了。
Her gaze
sharpened, as if she had seen something unusual.
她眼睛一亮，仿佛看见了什么不寻常的事情。