畅通的英文：
unblocked

unbar the channels of trade
使贸易渠道畅通

The discharge from the weir opening should be free.
从堰开口处的泻水应畅通。

A is for airway. We must make sure that a person’s airway is open and it is easy to breathe .
A表示呼吸道。我们必须确保那人的呼吸道是畅通的，呼吸不困难。

This is a way of placing a body so that the airway is clear and it is easy to breathe. Here is how it is done
这是使呼吸道畅通，便于呼吸的身体放置方法。应该这样做

a free lane
畅通的小路

Loosen [move] the bowels
使排便畅通

Keep the drainage channel clear.
保持下水道畅通。

Is the way/passage free?
道路[通道]畅通吗?

My bowels are open.
我排便畅通。

Free the traffic lane by removing the stalled car
把抛锚车拖走使车道畅通

The state or quality of being open, expanded, or unblocked.
开放，不闭合公开的、展开的或打开的状态或性质。

Q: The Chinese website of Wikipedia, which had been blocked since last October, was unblocked last week, do you have any comments?
此外，去年10月以来一直被封杀的维基百科中文网站上周得以解禁，你对此有何评论？

For all the blood and anger, might this war lead to another reweighing of costs and benefits of the sort that has unblocked diplomacy after previous hard-fought draws between Israel and its neighbours?
继以色列同其邻国间前一场硬仗打成平手之后，面对所有的鲜血和愤怒，本次战争会否让人们再次重新估量此种外交手段之利弊？