开通的英文：
dredge

IDD & Roaming Subscription Fee(one-off)
IDD长途电话/国际漫游开通费(一次过支付

Good sense; intelligence
明理;良知;开通

She is an open-minded lady.
她是一个思想开通的女人。

In a country neighborbood you move in a very confined and unvarying society.
在乡下，你四周围的人都是非常不开通、非常单调的。

In a country neighborbood you move in a very confined and unvarying society
在乡下，你四周围的人都是非常不开通，非常单调。

This fact has led naturalists to believe that the isthmus was formerly open
使许多自然学者相信这个地蛱在以前原是开通的。

To start the large amount payment system, to accelerate the flow of funds of the enterprises
开通大额支付系统，加快企业资金周转速度。

A host of problems may delay the opening of the Channel Tunnel.
可能推迟英吉利海峡隧道开通的问题一大筐。

Hilly countries can be canalized by the construction of locks, tunnels, and bridge aqueducts
可以通过修筑闸门、隧道及高架引水道在丘陵地区开通运河。

Taiwanese big shipping service companies such as Lirong, Wanhai, etc. have successively opened routes to Xiamen's port
立荣、万海等台湾大船务公司纷纷开通至厦门港的班轮。

They dredged that foul chimney.
他们疏通了阻塞不通的烟囱。

To clean,deepen,or widen with a dredge.
用挖掘机清除、加深或加宽

Why try to dredge up the sad facts of the past?
过去的伤心事何必重提呢？

They have to dredge the canal so that ships can use it.
他们须疏浚运河河道轮船方可通航。

Ritter also explained how to dredge information from local newspaper.
里特尔还讲了如何从地方报纸上挖掘情报。