一次

If our rule is something we will reuse again and again, we can create a custom field type.

如果我们的规则会被一次又一次的使用，我们可以创建一个自定义的字段类型。

So, you do not have to worry on application start-up to find again and again your the most favorite songs.

所以，你没有必要担心每次播放之前都要一次一次的寻找你最喜欢的歌曲。

He has said time and again that he wants to finish his career with the Nuggets.

他一次又一次的重申自己希望在掘金结束自己的职业生涯。

"Time and Again", Jack Finney.

一次又一次》杰克·芬尼

Enter the search for wisdom even if\even though extinct volcano find a way to keep us young forever find themselves on the surface of the monster find themselves surrounded by fire screen former president from …on from that day on from then on give a view of … give a view of the underwater world go abroad go on an adventure go on this adventure go through forests go up into have ….in common have difficulty/trouble doing sth have no idea He will be back before long hesitate about / at / in / over doing = hesitate to do sth hesitate about doing sth hesitate at nothing hesitate to do sth hunt for=search for I doubt if/whether clause imagine vt.

的视野 a bird's eye 流览；给人提供一个的视野 view 鸟瞰可以看见水底世界出国 study abroad 留学去冒险，做一次冒险去冒险做一次冒险进行冒险穿过森林上升进入有…共同之处共同之处在做某事上有困难/麻烦在做某事上有困难麻烦不知道不久以后 He saw the film long before (很久以不久以后不久以后很久以前做某事犹豫不决 without hesitation 毫不犹豫犹豫做…；犹豫做；对…犹豫不决犹豫不决对…毫不迟疑毫不迟疑犹豫做某事；不愿，犹豫做某事；不愿，感到不情愿搜索…搜寻；找寻搜寻；搜索我怀疑是否…我怀疑是否想象后加想象后加 doing 的动词形式

Every crewmember shall have participated in at least one abandon ship and one fire drill every month.

每个船员每月至少参加一次弃船演习和一次救生演习。

In the past eight months, a suicide bomb and a firefight nearly took his life.

过去8个月，一次自杀炸弹爆炸和一次交火险些让他丧命。

Having created a firestorm, on campus and beyond, the president apologized again and again.

先在学术或其他专业捅一些娄子，然后领导者就一次又一次的道歉。

I lifted the fishing rod time and again.

本人取消了钓竿一次又一次。

But Brown said he did not think it was a flagrant foul.

但是布朗说他认为这不是一次恶意犯规，甚至他认为那根本算不上是一次犯规。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。