to and fro

常见例句

He hopped to and fro between London and Paris for the business.
爲了這筆生意他曾不停地往返於倫敦和巴黎。
Catherine amused herself with dancing to and fro before the door, while I tried all the large keys in succession.
我把所有的大鈅匙一個一個地試著的時候，凱瑟琳就在門外跳來跳去的自己玩。
Round and round, to and fro, they swept until, laughing, flushed, and panting, they came to a stop.
一圈，一圈，往前，往後，直到他們臉紅著笑到跳不動了，才停下了大口喘氣。

I paced the floor to and fro with heavy strides, as if excited to fury by the observations of the men -- but the noise steadily increased.
Let me go and put that up-- it'll be tiring but let me go to and fro a bit.
讓我廻到講台上記一下,雖然這樣很累但是我多走幾個來廻吧
耶魯公開課 - 博弈論課程節選

We seem to be having a to and fro here between myself and Robert Reich.
FORBES: Apple's Profits, Apple's Taxes, Are Near Irrelevant: A Response To Robert Reich
With the Inquisition frequently breathing down her neck and excommunications flying to and fro, it was no easy endeavour.
ECONOMIST: Christian believers
She enters the car slowly, casually, her hips and breasts moving to and fro in her light summer dress.
NEWYORKER: In Black and White