我会选择买手机，因为养狗是需要后续投入的。

{!-- PGC_VIDEO:{"thumb_height": 1080, "vposter": "http://p0.pstatp.com/origin/tos-cn-p-0000/750de77cda7c44cca639d423314f986b", "thumb_width": 1920, "vid": "v020166e0000bqdh4q7rri6cimkepkdg", "vu": "v020166e0000bqdh4q7rri6cimkepkdg", "duration": 60.924, "thumb_url": "tos-cn-p-0000/750de77cda7c44cca639d423314f986b", "thumb_uri": "tos-cn-p-0000/750de77cda7c44cca639d423314f986b", "video_size": {"high": {"duration": 60.924, "h": 1080, "w": 1920}, "ultra": {"duration": 60.924, "h": 1080, "w": 1920}, "normal": {"duration": 60.924, "h": 1080, "w": 1920}}} --}