Connections
n. 连接；关系（connection的复数形式）；关系学
🗣️ 情景例句
Maybe I should.
也许我该这样。
How long will it take you to have it made?
你要多少天才能把它做好？
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。