# I am the Watcher. I am your guide through this vast new twtiverse.
#
# Usage:
# https://watcher.sour.is/api/plain/users View list of users and latest twt date.
# https://watcher.sour.is/api/plain/twt View all twts.
# https://watcher.sour.is/api/plain/mentions?uri=:uri View all mentions for uri.
# https://watcher.sour.is/api/plain/conv/:hash View all twts for a conversation subject.
#
# Options:
# uri Filter to show a specific users twts.
# offset Start index for quey.
# limit Count of items to return (going back in time).
#
# twt range = 1 1
# self = https://watcher.sour.is/conv/alzvvha
真正懂乒乓球的人，都买了什么样的乒乓球和乒乓球拍？**
算不上什么真正懂乒乓球的人，回答这个问题未免有些僭越。权当是抛砖引玉了。
## 前言
乒乓球拍是由底板和套胶组合而成的。在不以玩器材或收藏为目的的前提下，底板的开销远远小于套胶——底板可以保持性能稳定数年、十数年乃至数十年，中高档的底板价格在几百到 ... ⌘ Read more