Answer: There is no connect statement in spcat, as it assumes the implicit connection to the database.

解答：在spcat中没有connect语句，它假设连接数据库是隐式的。

youdao

Transitions should connect one paragraph to the next so that there are no abrupt or confusing shifts.

过渡应该将一个段落与下一个段落连接起来，这样才不会出现生硬或混乱的转换。

youdao

If you connect the body to a spring, which is neither compressed nor extended, there's no force acting on it.

如果将一个弹簧连在这个物体上,弹簧既没有被压缩也没有被拉伸,也不会有力作用在它上面

耶鲁公开课 - 基础物理课程节选

This occurs even among strangers when we have no intention to connect or affiliate with the other person.

FORBES: The Untapped Power Of Smiling

There is almost no evidence to connect speculators to the commodity-price spikes that they are routinely blamed for creating (see article).

ECONOMIST: Commodity speculators do more good than harm

Once the wi-fi is set up, there's no need to connect the device to a computer to update, the wi-fi connectivity allows for automatic audio content updates.

ENGADGET: Automatica dongle plugs into cars, downloads audio from Dropbox, podcast feeds and more