education_work
system
/ˈsɪsɾəm/
释义与例句
n.
1
a set of connected things or parts that work together as a whole.
系统；由多个部分组成并共同运作的整体。
Companies need secure computer systems because more and more information is on the cloud, which is where the company keeps its electronic information.
公司需要安全的计算机系统，因为越来越多的信息在云上，云是公司保存电子信息的地方。
记忆技巧
install a system — 安装一个系统
upgrade the system — 升级系统
use the system — 使用系统
build a system — 建立一个系统
develop a system — 开发一个系统
improve the system — 改进系统
fix the system — 修复系统
the system is down — 系统宕机了
the system is working — 系统正在运行
log into the system — 登录系统