It's the second time in two years the event has been cancelled midstream.

这是两年内第二次被中途取消。

A midstream link, with 1,300km of new canals, is supposed to open by October 2014.

长达1,300千米的中游调水线预计于2014年十月贯通。

I see no reason to change horses midstream.

为什么要半途换马啊。

If you're willing to stick with it, I say why change horses midstream?

如果你愿意继跟进，那为什么要中途换将呢？

If he'd known how that creek would rise when they were in midstream, he would never have let Jack try to swim it.

如果他知道当他们在中游时那条小溪会如何上涨，他将永远不会让杰克尝试游泳。

The Democratic press accused Harrison of maneuvering to create a war, while seeking reelection with a wartime slogan: " Don't swap horses in midstream." Ultimately Blaine's preference for patience and peace prevailed, and Chile responded with an apology and indemnity.

民主党媒体指森在寻求连任的同时，打出战时口号：“不要中途换马”。最终，布莱恩对耐心与和平的偏好占了上风，智利以道歉和赔偿作为回应。