《施政報告》引用了特區政府統計處2019年6月出版的《飼養貓狗的情況》專項調查數字，香港有24.19萬戶居民飼養貓狗，佔整體住戶9.4%。其中，飼養狗隻住戶14.75萬戶，佔整體住戶5.7%，即約每18戶中就有一戶養狗。
[&:first-child]:overflow-hidden [&:first-child]:max-h-full"，更多细节参见safew官方下载
As TCL puts it in a press release, "RayNeo Air 4 Pro is like a television you can wear on your head...With Air 4 Pro, you can enjoy an IMAX-level private cinema in a crowded subway, a large-screen working environment during business trips, or an immersive gaming experience during breaks — this is the revolutionary experience brought by RayNeo Air 4 Pro."，更多细节参见heLLoword翻译官方下载
用布尔 mask + torch.where：