西瓜是夏天的情人雪糕是夏天的小三
[xī guā shì xià tiān de qíng rén xuĕ gāo shì xià tiān de xiăo sān]
Watermelon is the lover of summer, ice cream is the third party of summer. This username uses a playful, slightly humorous metaphor to vividly express that during the scorching season, one has special favor for certain cool and tasty foods like watermelon and popsicles, which seem particularly irresistible during hot weather.