如果服务器之间的时间相差甚远，那么需要调整每一台服务器，使时间同步。
If times are too far apart among your servers, you need to go to each server and synchronize them.
“真正简单的同步”使人们能够不用访问便能监测各个网页内容的更新。
Really Simple Syndication is a way for people to monitor content updates without visiting individual websites.
技师正在对相机的测距仪进行微调，使之和相机镜头同步。
A technician makes minor adjustments to the camera's rangefinder to ensure that it is in sync with the camera's lens.
应用推荐