Operation system
[计] 业务系统; 运行系统
🧩 词语组成解析
🗣️ 情景例句
We have to work hard to get people interested in politics.
我们必须努力使人们对政治感兴趣。
People go to visit their parents, relatives and friends.
人们出门探望父母、亲威和朋友。
Yet that is a rather trivial aspect of the matter.
这只是问题的一个次要的侧面。