夏天抛弃了西瓜买了空调
[xià tiān pāo qì le xī guā măi le kōng diào]
"Summer abandoned watermelons and bought air conditioning" is a humorous way to express a preference for modern comfort over traditional pleasures. It implies choosing practical luxury over simple delights. In this case, it's more about seeking relief from summer heat in the form of technology rather than natural means.