then 四级六级

Chris took one step backwards then checked himself .

克里斯后退了步，然后停住了脚步。

The outcome of the election was in doubt then.

当时大选的结果还看不准。

As you may recall, he was in the army then.

你可能记得当时他正在从军。

Human intelligence designed and fabricated from wickiup to hut then to high-rise.

人的智慧，步步设计制造出窝棚、茅草屋，直至高楼大厦。

John was in his salad days then and fell in love easily.

约翰当时少不更事, 轻易就坠入了情网。

"What need you getting drunk then, and cutting up, Prue?" said a spruce quadroon.

“谁叫你老喝得醉醺醺的，自寻烦恼呢？蒲？”漂亮的公仆说。

If you make more then quadruplets the newborns will not grow properly and probably die.

如果多于四胞胎.新生儿将不能正常成长或可能死亡.

Made of shaping Polytetrafluorethylene Resin by moulding in ordinary temperature then through high heat sintering.

将聚四氟乙烯树脂在常温下用模压法成型后再经高温烧结制成。

For daring women who didn't want to wear skirts back then, blousy bloomers symbolized freedom.

对当时不想穿着裙子的大胆女性来说，松垮的灯笼裤象征着自由。

He was then brooding what to do.

他当时正沉思要做什么。

Then briefly she told us about herself.

于是她简单地给我们谈了谈她的情况。

Then, last of all, I desiderate urbanity.

还有，最后，我渴望文明。

First catch your hare then cook him.

先捕兔后烹调。

Then an idea suggested itself to her.

这时她脑中浮现出想法。

I have not seen him since then.

从那以后我再也没见过他。

The witness stammered and then fell silent.

那证人结巴地说完后就不出声了。

Plague was then prevailing in that city.

当时瘟疫正在该城流行。

She made to reply and then stopped.

她似乎要回答又止住了。

And then poverty was accompanied with illness.

贫穷之外又加上疾病。

We talked until midnight and then separated.

我们谈午夜才分手。