四季节

During the breeding season, bulls fight to establish territories along beaches and to acquire harems of up to 40 cow s

繁殖季节，象海豹互相之间富进攻性。雄兽互相搏斗以占据领地和拥有四十头的雌兽群。

During the breeding season, bull s fight to establish territories along beaches and to acquire harems of up to 40 cows

繁殖季节，象海豹互相之间富进攻性。雄兽互相搏斗以占据领地和拥有四十头的雌兽群。

During the breed ing season, bulls fight to establish territories along beaches and to acquire harems of up to 40 cows

繁殖季节，象海豹互相之间富进攻性。雄兽互相搏斗以占据领地和拥有四十头的雌兽群。

After four months of observation of the growth season, the author reveals in the thesis the day- and month-dynamic characteristics of the net photosynthetic rate of Dahurian Larches, which are of different ages, densities and stand classes. The author also compared the net photosynthetic rates of the leaves on different-age braches and with the crowns of different layers and directions. In addition, the author analyzed the effects of some ecological factors on net photosynthetic rate as well.

通过生长季节四个月的定株观测，揭示兴安落叶松的光合特征，即不同年龄、密度、分级木净光合速率的日动态和月动态特征，比较树冠不同层次、不同方向和不同枝龄上针叶的净光合速率的日动态和月动态特征，分析光照强度、温度、CO2浓度等生态因子对兴安落叶松净光合速率的影响。

Gookin, who was superintendent of the Indians subject to the Massachusetts Colony, writing in 1674, says,"The best of their houses are covered very neatly, tight and warm, with barks of trees,slipped from their bodies at those seasons when the sap is up, and made into great flakes, with pressure of weighty timber, when they are green…… The meaner sort are covered with mats which they make of a kind of bulrush, and are also indifferently tight and warm, but not so good as the former…… Some I have seen, sixty or a hundred feet long and thirty feet broad…… I have often lodged in their wigwams, and found them as warm as the best English houses."

马萨诸塞州垦区的印第安人的总管戈金，曾在一六七四年这样写道：&他们的最好的尖屋用树皮盖顶，干净清爽，紧密而温暖，这些树皮都是在干燥的季节中，从树身上掉下来的，趁树皮还苍翠的时候，用相当重的木材压成巨片。……较蹩脚的尖屋也用灯心草编成的席子盖顶，也很紧密而温暖，只是没有前者那么精美……我所看到的，有的是六十英尺，或一百英尺长，三十英尺宽。……我常常住在他们的尖屋中，发现它跟最好的英国式屋子一样温暖。&

They seldom take the trouble to comb for the wheatears scattered in the fields after cutting. In a certain village, however, you do find a few elderly women who care – They can gather 40 to 50 kilos of wheat ears privately in each harvest season.

掉在地里的麦穗很少有人再费心去拾了，某村几位老太太，一个麦收季节，每人能拾四五十公斤小麦。

It comes when we remember nothing but clear skies, green fields, and sweet-smiling flowers---when the recollection of snow, and ice, and bleak winds, has faded from our minds as completely as they have disappeared from the earth---and yet what a pleasant time it is!

它来的时候，我们的记忆中只有明亮如洗的天空，绿油油的田野和馨香四溢的花朵——记忆中的冰雪和寒风已从我们的记忆中褪去，仿佛它们已从地球上永远消失了一样——这是一个多么美好的季节啊！

Here the Black Walnut enjoys four distinct seasons including bitterly cold winters which promote tight growth rings leading to beautiful grain structure.

这里黑核桃木享受四个分明季节包括促进导致美好的颗粒结构的紧的年轮的严寒冬天。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。