春天

Home river is the section of stream from west to east, when spring comes, groups of frog spawn in the stream, children, and family line.

家乡的小河是条自西而东的小溪，每当春天来临时，一群群青蛙便在小溪里产卵生子、传宗接代。

Spring is like a newly-born baby. It is new from head to foot and it is growing.

春天像刚落地的娃娃，从头里脚是新的，它生长着。

This is the frost coming out of the ground; this is Spring.

这是从地里出来的霜；这是春天。

Farmer have planting in Spring and getting fruitage in Autumn, and you?

农民在春天播种，秋天收果，而我们呢？

The 25-year-old polytechnic college graduate had come to the job-placement office this spring after searching fruitlessly for work for six months long enough to convince himself that he would never find a career to match his training as an environmental-systems engineer.

井久今年25岁，是一名专科学校毕业生。他从今年春天起开始光顾这里，因为六个月以来他一直没找到工作。这段时间长得使他终于相信，他不可能找到与自己专业对口的工作。他原本想当一个环境系统工程师。

This natural cycle is ⑥fundamental to our survival and it is not surprising that we have honoured it so much.

然而，虽然庆祝春天的到来是伴随着整个人类发展史的，但是五一节作为一个固定的节日却是从中世纪的欧洲开始的。

Surely as long as mankind has existed, we have acknowledged the coming of spring and departure of winter with some rites. This natural cycle is ⑥fundamental to our survival and it is not surprising that we have honoured it so much.

当然只要人类存在，我们就会用各种方式欢迎春天的到来和冬天的逝去，这个自然循环对人类的生存非常重要，因此人类对它如此重视也就不足为奇了。

Twas told me you were rough, and coy, and sullen, And now I find report a very liar; For thou art pleasant, gamesome, passing courteous, But slow in speech, yet sweet as springtime flowers.

人家说你很暴躁，很骄傲，性情十分乖僻，现在我才知道别人的话完全是假的，因为你是潇洒娇憨，和蔼谦恭，说起话来腼腼腆腆的，就像春天的花朵一样可爱。

Spring has come, the river bank icestarts garrulously to open?

春天来了，河上的冰开始碎开？

You are now the world's fresh ornament and the only herald to the gaudy spring.

这一行大致的意思是你现在是世界鲜艳的珍品，也是绚美春天唯一的信使。

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。