每年落叶的

In fact, the defoliation in autumn and the deadwood in winter will climb back to the trees silently and become the flowers in spring and grow up into the leaves in summer at the time of autumnal winds is blowing strongliest and the snow falls down most heavily.

事实上，秋天的落叶和冬日的枯木将悄无声息的攀回到树上，变成了春天里的鲜花，在每年风吹的最猛烈，雪下的最大的时候成长为夏日里的树叶。

Usually, it is cold this time of this year and even happens to snow,But this November is relatively warm. You might have thought it was summer except that the whole forest was strewn with fallen leaves--some yellow as saffron, some red as wine, some the color of gold and some of mixed color.

通常，每年的这个时候天气很冷了，甚至下雪了，可是这个十一月比较暖和，如果不是满林子的落叶——桔黄的，酒红的，金黄的，还有杂色的——也许以为还是夏天呢。

Usually, it is cold this time of year and it even happens that it snow, but this November was relatively warm. You might have thought it was summer except that the whole forest was strewn with fallen leaves－some yellow as saffron, some red as wine, some the color of gold and some of mixed color.

通常，每年的这个时候天气很冷了，甚至下雪了，可是这个十一月比较暖和，假如不是满林子的落叶——桔黄的，酒红的，金黄的，还有杂色的——也许以为还是夏天呢。

You might have thought it was summer except that the whole forestwas strewn with fallen leaves－some yellow as saffron, some red aswine, some the color of gold and some of mixed color.

通常，每年的这个时候天气很冷了，甚至下雪了，可是这个十一月比较暖和，如果不是满林子的落叶——桔黄的，酒红的，金黄的，还有杂色的——也许以为还是夏天呢。

Usually, it is cold this time of year and it evenhappens that it snow, but this November was relatively warm. You mighthave thought it was summer except that the whole forest was strewn withfallen leaves－some yellow as saffron, some red as wine, some the colorof gold and some of mixed color.

通常，每年的这个时候天气很冷了，甚至下雪了，可是这个十一月比较暖和，如果不是满林子的落叶——桔黄的，酒红的，金黄的，还有杂色的——也许以为还是夏天呢。

Usually, it is cold this time of year and it even happens thatit snow, but this November was relatively warm. You might have thoughtit was summer except that the whole forest was strewn with fallenleaves－some yellow as saffron, some red as wine, some the color of goldand some of mixed color.

通常，每年的这个时候天气很冷了，甚至下雪了，可是这个十一月比较暖和，如果不是满林子的落叶——桔黄的，酒红的，金黄的，还有杂色的——也许以为还是夏天呢。

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。