When we reach to ATM machine of bank of China, we noticed that the biggest national bank on three days shutoff for computer system upgrade.

可是当来到中国银行的自动取款机前的时候，我们却意外的发现这个全国最大的银行竟然会因为计算机的系统升级而停业三天！

youdao

The decrease in revenue was primarily due to a temporary disruption in the business that occurred in connection with the implementation of the Company's computer system upgrade.

该项营收的下降主要是由公司计算机系统升级带来的营业中止造成的。

youdao

Note: Our company provides the upgrade of old-styled business file folder machine, increase the auto metal clip device and computer auto control system.

注：我公司提供老式商业夹设备的改造，增加自动穿扣整套装置及电脑自动控制系统。

youdao

Finally, the letter encourages Freeh to utilize the expertise of the General Accounting Office -- a congressional agency -- as it decides how to upgrade its computer system.

CNN: graphic

Once the codename for Apple Computer's (nasdaq: AAPL - news - people ) latest operating-system upgrade, the company opted to keep the name because it sounded so cool.

FORBES: Magazine Article