更换软件总会带来转换成本，这一点常被低估。稳定性极具价值，因此，如果某个东西运行得足够好，就坚持下去。
官方事后声明此次事件系"操作失误"所致。
。关于这个话题，搜狗输入法提供了深入分析
Empty (seq) represents no-operation. It yields nil as output.
Meanwhile, more than three dozen countries—including the U.K., France, Germany, Italy, Canada, Japan, and the UAE—have endorsed a declaration urging Iran to cease its blockade and vowing to "support suitable initiatives to secure safe transit" through the waterway.