树枝

While he was trimming the apple trees or hoeing the fields, I was just playing around.

当他修剪树枝或者整地时，我就会在离他不远处玩耍。

Who used to bring green palm branches into their huts on the shortest day of the year

他们过去常常在每年最短的一天，把绿色的小树枝带回他们的家

Then singing among the savage branches, it impales itself upon the longest and sharpest spine.

它在布满荆棘的树枝间歌唱，它把自己钉在最长最尖的刺上，垂死的它超脱了剧烈的疼痛，歌声比百灵和夜莺更动听。

Then,singing among the savage branches,it impales itself upon the longest,sharpest apine.

它把自己钉在最尖最长的刺上，在菁菁树枝上婉转啼鸣。

The only possible method of saving your ass when you crash/fall asleep/run out of fuel is probably a parachute, which means you'd need extensive training on how to land without impaling yourself on a tree branch.

当你撞车、开车睡着或者是没有燃料的时候，唯一能救你的可能就是一顶降落伞。也就是说，你还得接受大量的练习，才能避免在落地的时候自己不被树枝插到。

The only possible method of saving your ass when you crash/fall asleep/run out of fuel is probably a parachute, which means you'd need extensive training on how to land without impaling yourself on a tree branch.

当你撞车、开车睡着或者是没有燃料的时候，唯一能救你的可能就是一顶降落伞。也就是说，你还得接受大量的训练，才能避免在落地的时候自己不被树枝插到。

The only possible method of saving your ass when you crash/fall asleep/run out of fuel is probably a parachute, which means you'd need extensive training on how to land without impaling yourself on a tree branch.

当你撞车、开车睡着或者是没有燃料的时候，唯一能救你的可能就是一顶降落桑也就是说，你还得接受大量的训练，才能避免在落地的时候自己不被树枝插到。

The ssbbww.com possible method of saving your ass when you crash/fall asleep/run out of fuel is probably a parachute, which means you'd need extensive training on how to land without impaling yourself on a tree branch.

当你撞车、开车睡着 wwW.ssbbwW.coM 是没有燃料的时候，唯一能救你的可能 www.ssBBww.cOm www.8ttt8.com 一顶降落伞。也 www.8ttt8.com 说，你还得接受大量的训练，才能避免在落地的时候自己不被树枝插到。

In order to assess the change of triploid populus tomentoza pulp plantation long-term-site productivity, The paper studied on effects of aboveground litterfall, fine root turnover and wet dust precipitation in nutrient cycling of triploid populus tomentoza pulp plantations at different ages,namely 2a、4a、5a、6a.It studied influence of different factors on decomposition of leaf、tree bark and twig of triploid populus tomentoza to select the operations to accelerate the decomposition and nutrient release. Finally, it studied influence of different intercrops on plantation site productivity and the relationship of intercrops and triploid populus tomentoza to select suitable intercrops. The main results as follows:(1)The aboveground litterfall of triploid populus tomentoza increased along with age from 216.03±59.7gm~(-2) at 3a to 482.38±101.3gm~(-2) at 7a, The N returned by litterfall wasl8.38±2.46kg.hm~(-2)a~-121.63±2.25kg.hm~(-2a~-139.51±4.61kg.hm~(-2a~-138.89±4.89kg.hm~(-2a~(-1) at 3a、5a、6a、7a respectively. The P returned by litterfall was 5.80±0.62kg.hm~(-2)a~(-1)、8.16±0.94kg.hm~(-2)a~(-1), 11.31±1.33kg.hm~(-2)a~(-1)、11.76±1.37kg.hm~(-2)a~(-1) at 3a、5a、6a、7a respectively. The nutrient returned by fine root turnover increased along with age, too. The N returned by fine root turnover was 3.85±0.41kghm~(-2)a~(-1)、5.22±0.63kghm~(-2)a~(-1),7.62±0.89kghm~(-2)a~(-1),9.17±1.22kghm~(-2)a~(-1) at 3a、5a、6a、7a respectively. The P returned by fine root turnover was 0.73±0.07kghm~(-2)a~(-1)、1.69±0.09kghm~(-2) a~(-1)、1.92±0.31kghm~(-2)a~(-1)、1.96±0.21kghm~(-2)a~(-1) at 3a、5a、6a、7a respectively. The leaf was the principal pathway to return nutrient to soil among litterfall, fine root turnover and wet dust precipitation. The proportion of returned N by leaf was 74.84%、71.96%、78.58%、75.03% at 3a、5a、6a、7a respectively,The proportion of returned P by leaf was 85.93%、80.31%、83.04%、83.23% at 3a、5a、6a、7a respectively. Therefore, it is important to protect and utilize the leaf in order to maintenance and enhance the long-term-site productivity of triploid populus tomentoza pulp plantation.

本文采取时序研究法，以3a、5a、6a、7a共4个不同年龄的三倍体毛白杨纸浆林为对象，研究了地上凋落物、细根周转、湿沉降在林分N、P营养元素循环中的作用及不同年龄林分N、P营养元素循环的特征，以评价三倍体毛白杨纸浆林长期立地生产力的变化；采取网袋法研究了不同因素对落叶、树皮、树枝分解的影响，以确定加快其分解、促进养分释放的措施：同时研究了不同间作物对林地影响、林木与间作物之间关系，以选择能维持立地生产力的合适的间作物种类等内容，得到以下结论：(1)随着年龄的增加，三倍体毛白杨地上凋落物的数量从3a的216.03±59.7gm~(-2)增加到7a的482.38±101.3gm~(-2)，通过凋落物归还的N分别为：3a时为18.38±2.46kg.hm~(-2)a~(-1)，5a时为21.63±2.25kg.hm~(-2)a~(-1)，6a时为39.51±4.61kg.hm~(-2)a~(-1)，7a时为38.89±4.89kg.hm~(-2)a~(-1)，归还的P分别为：3a时为5.80±0.62kg.hm~(-2)a~(-1)，5a时为8.16±0.94kg.hm~(-2)a~(-1)，6a时为11.31±1.33kg.hm~(-2)a~(-1)，7a时为11.76±1.37kg.hm~(-2)a~-1随着年龄的增加，通过细根周转归还的养分也在增加，归还的N分别为：3a时3.85±0.41kghm~(-2a~(-1)，5a时5.22±0.63kghm~(-2)a~(-1)，6a时7.62±0.89kghm~(-2)a~(-1)，7a时9.17±1.22kghm~(-2)a~-1归还的P分别为：3a时0.73±0.07kghm~(-2a~(-1)，5a时1.69±0.09kghm~(-2)a~(-1)，6a时1.92±0.31kghm~(-2)a~(-1)，7a时1.96±0.21kghm~(-2)a~-1从地上凋落物、细根周转、湿沉降三种不同途径归还林地养分所占的比例来看，地上凋落物中的落叶是归还养分主要途径，年龄在3a、5a、6a、7a时，通过落叶归还的N所占比例分别为74.84%、71.96%、78.58%和75.03%，归还的P所占比例分别为85.93%、80.31%、83.04%和83.23%。

Now, revealed more fully the wonderful beauty and intricacies of their branches.

现在，展现出了更完美的风景画和它们错综复杂的树枝。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。