So it is only logical that Satan is a winged dragon, the perfect creature to go to and fro from heaven to earth, and also inflict heavenly retribution.

所以这是唯一合乎逻辑的撒旦是一个翼龙，完善的动物，去和来来往往从天上到地球，也造成天理的报应。

youdao

We saw him walking to and fro in the garden while we concluded our meal, and Earnshaw said he'd go and ask why he would not dine: he thought we had grieved him some way.

我们吃完饭，还看见他在花园里走来走去，恩萧说他得去问问为什么不吃饭：他以为我们一定不知怎么让他难受了。

youdao

Spade in hand, I go out from under my fine curtain, To and fro on fallen petals, how can I bear treading?

手把花锄出绣帘，忍踏落花来复去。

youdao

Let me go and put that up-- it'll be tiring but let me go to and fro a bit.

让我回到讲台上记一下,虽然这样很累但是我多走几个来回吧

耶鲁公开课 - 博弈论课程节选

"It's been a big learning process for me to go too-and-fro with e-mails and phone-calls to get the music presented in the way I like it, " said Gwilym.

BBC: Norfolk - N & N Festival: Gwilym Simcock