冬天

Although the temperatures during the winters in the south are not as low as in the north…those who have been to Nanjing before can definitely understand that kind of wet cold…so this kind of winter is very uncomfortable…and I pretty much get chilblains every year….

师大， 同学，致敬作者：随风南方冬天的气温虽没有北方那么低。。。但是来过南京的必定能体会到那种湿冷。。。。而且南方没有供暖。。。。所以这样的冬天很是难受。。。几乎年年生冻疮。。。。

For easterners winter is a cause of mild concern; for westerners it can still be a very real threat.

对于东方人来说，冬天只须略加关注便可；而对于西方人，冬天有时却是实实在在的威胁。

This biome is dominated by a few species of broadteaf aeciauous trees such as oak, hickory, maple, poplar, and beech. They survive cold winters by dropping their leaves in the fall and becoming dormant through the winter. Each spring they grow new leaves whose colors change in the fall into an array of reds and golds before the leaves drop.

而这生物社会控制於一些少数特殊的阔叶菸草落叶树，像橡木、山胡桃木、枫树、杨木、山毛榉，他们活下於冬天是靠落下他们的叶子在秋天的时候且休眠渡过冬天，到春天时他们就会长出新的叶子，而这些树木在秋天时叶子会转变成深红色或金色在他们落下叶子以前。

Well, I guess the very high windows along the north side going down to the lower ceiling height on the south basically allows you to get a lot of sun in through these windows in winter and the louvres which go out actually go to a point where the sun can be shaded completely in summer but they can be opened to let the sun right back into the house though winter.

这房子的北面的一排高窗户一直延伸到南面的天花板，主要是为了冬天日照充足；而百叶窗板在夏天能有效减少日晒，但是冬天也可以把它打开，让阳光重新进入房间。

By the end of August the breath of winter returns, and by mid-September the tundra is white again.

到8月底，冬天的气息又返回来了，到了9月中旬这冻土带又是冬天了。

5 Those hours that with gentle work did frame The lovely gaze where every eye doth dwell Will play the tyrants to the very same, And that unfair which fairly doth excel: For never-resting time leads summer on To hideous winter and confounds him there, Sap checked with frost and lusty leaves quite gone, Beauty o'er-snowed and bareness every where: Then were not summer's distillation left A liquid prisoner pent in walls of glass, Beauty's effect with beauty were bereft, Nor it nor no remembrance what it was.

五 那些时辰曾经用轻盈的细工织就这众目共注的可爱明眸，终有天对它摆出魔王的面孔，把绝代佳丽剁成龙锺的老丑：因为不舍昼夜的时光把盛夏带到狰狞的冬天去把它结果；生机被严霜窒息，绿叶又全下，白雪掩埋了美，满目是赤裸裸：那时候如果夏天尚未经提炼，让它凝成香露锁在玻璃瓶里，美和美的流泽将一起被截断，美，和美的记忆都无人再提起：但提炼过的花，纵和冬天抗衡

Houses or other activities placed in a suntrap enjoy protection from the wind (which usually comes from the non-sun direction in winter), and collect a maximum amount of winter sun and a reduced amount of summer sun.

房屋经常设计座落於避风面阳处，就能够避免强风的吹袭（冬天尤其常从没有阳光的方向吹来），并在冬天收集最多温暖的阳光。

We play in the snow,and I can skate in winter,I can make a snowman in winter too.

冬天来了，在这里冬天经常下雪，我去北方玩雪，去滑冰，堆雪人，太有趣了。

A Winter Rose - How to prepare a rose for winter always depends on temperature.

一个冬天的玫瑰如何准备一朵玫瑰花冬天总是取决于温度。

The heating system is due to be inspected for the coming heavy use; windows and doors need to be insulated to prevent the loss of heat; stocking of salt and a snow shovel should be ready for immediate use. For those with a car, don't forget to install snow tires before December 15, change to winter motor oil, and get plenty of windshield fluid to eradicate the road salt.

首先应该检查取暖系统以确保冬天能正常取暖；其次门窗应该密封防止热量散失；另外用於防冻的雪盐和雪铲必须准备好以便随时使用；还有不要忘记在十二月15日之前安装符合标准的冬季雪胎；汽车的机油也应该及时换成为冬天使用的型号并检查挡风玻璃的玻璃水是否足量。

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。