Update zh-CN translation

Signed-off-by: linning <[email protected]>

res/translations/zh-CN/messages.ftl

@@ -191,11 +191,11 @@ status_bar_message_restart_is_needed_for_configuration = 重启以使配置修
 status_bar_message_failed_to_save_configuration = 保存配置修改失败: {$error}
 status_bar_message_restarted_after_crash = Space Acres在崩溃后自动重启，请在日志中查看详细信息
 # TODO: Translate
-status_bar_message_unoptimized_node_db = Node database is unoptimized and needs re-syncing for optimal performance
+status_bar_message_unoptimized_node_db = 节点数据库未优化，需要重新同步以达到最优性能
 status_bar_button_restart = 重启
 status_bar_button_ok = 正常
 # TODO: Translate
-status_bar_button_resync_node = Resync node
+status_bar_button_resync_node = 重新同步节点
 
 about_system_information =
     配置目录: {$config_directory}