中英释义：
双语例句
重庆已成为旅游热点城市。
Chongqing has become a hot city for tourists.
重点词汇
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热点
hot spot; focal point; central issue; point at issue; center of attention; trending topic
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城市
city; town; metropolis; urban area; burg; conurbation; urban; civic; municipal; urbanized; metropolitan