一次

At last they arrived at a humble cottage,where the old couple Baucis and her husband Philemon lived.

他们敲了许多人家的门，希望能歇歇脚，讨点食物，却一次又一次地被拒之门外。

But there was not a lot of water in the pitcher. His beak could not reach it.

然而，水罐里面的水并不多，他的尖嘴够不到水面，他试了一次又一次，都没有成功。

Dear, please don't be so cruel to me, for my heart can't bear the brunt over and over again!

亲爱的，请不要对我这么残忍，我的心，已经承受不了，再也承受不了一次又一次的打击！

The ideals which have lighted my way,and time after time have given me new courage to face life cheerfully have been kindness,beaut and truth.

理想照亮我的路，一次又一次的给我新的勇气乐观的面对生活，这就是生活中的善，美，真。

Even if like this, I have not escaped the semblance beautifully to my injury time and time again.

即使这样，我也没有逃脱外表的美丽对我的一次又一次伤害。

Honey is a widely known natural food. Bees gathered the nectar in flowers and take it back, then process and condense it into this translucence, sticky and thick sweet liquid. It's a tough job to gather nectar. A bee can only get 20mg nectar per time. To get 1kg nectar, the worker bee need to fly 500,000-600,000 times and to produce 1kg honey, a worker bee needs to gather the nectar from 1500-1600 flowers. If a bee gathers nectar just in a place one kilometer away from its comb, then it needs to fly 3 kilometers to fulfill a honey bursa. And to produce 1kg honey, it needs to fly 360,000-450,000 kilometers, which equals to fly around the earth for 8.5-11 circles. So it's not exaggerated to say each drop of honey is a crystal of hard working.

蜂蜜是大家熟悉的天然食品，系蜜蜂采集植物花朵内的花蜜，带回巢内经酿制加工浓缩而成的半透明黏稠甜液，蜜蜂采花蜜工作非常辛苦，一只蜜蜂一次只能携品20毫克的花蜜，采集1公斤的花蜜，工蜂要飞行50-60万次，而生产1公克的蜂蜜，工蜂要采集约1500-1600朵花的花蜜，如果蜜蜂在离开蜂巢1公里的地方采集花蜜，每采满一个蜜囊，而要飞行3公里，制造1公斤的蜂蜜需飞行36-45万公里，等于绕地球8.5-11周，可见瓶中蜜滴滴皆辛苦。

The speed of a computer is affected by the number of bits it can process at once. For example, a 32- bit computer can perform arithmetic and manipulations on 32-bit numbers, whereas a 16-bit computer must break large numbers into 16-bit quantities, making it slower.

电脑的运算速度会受到它一次可以处理位元多寡的影响，例如32 位元电脑一次可以进行32 位元的运算，而16 位元的电脑因为每次只能进行16 位元的运算，所以它必须将比较大的数打散成16 位元的量，所以这样会造成速度变慢。

I am confident that the reduction in bit by bit, I thought of giving up time and time again.

我的信心在一点一点减少，我一次又一次想到放弃。

I urge you to ask this of yourself, every time you find yourself blaming someone else for a problem: How could I have acted differently to prevent this problem? What should I do differently next time?

我强烈建议你，在每一次你打算埋怨别人时，都先反问自己一个问题：我怎样才能防止这种状况发生，下一次遇到同样的情况我是否能有些不同的做法？

I think he is going to blow our minds over and over with his musical choices over the next decade.

我想他会在接下来的十年当中一次又一次地用他的声音来迷幻我们。

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。