This is most commonly done by placing leaf litter on a screen over a large funnel, often under some heat.
最常见的做法是把落叶放在一个大漏斗之上的筛子里，通常在一定的温度下进行。
Washing, ironing, clear-starching, making up gents' fine shirts for evening wear--everything's done under my own eye!
洗呀，熨呀，上浆呀，给绅士们整理晚会上用的上等衬衫——一切都是在我的监督下做的！
"Boots and shoes under the sea," the Gryphon went on in a deep voice, "are done with a whiting."
“靴子和鞋子在海里，”鹰头怪用低沉的声音继续说，“是用鳕鱼的雪擦亮的。”
The project was inspired by a French team from Rouen University Hospital Centre where examinations are done under hypnosis instead of general anesthesia.
该项目受到来自鲁昂大学医院中心的一个法国团队的启发，那里的检查是在催眠下进行的，而不是全身麻醉。
A recent study done by a group of scientists at the Tel Aviv University has discovered that some plants will scream when they are under stress.
特拉维夫大学的一组科学家最近的一项研究发现，一些植物在压力下会尖叫。
Such decisions are often done under stressful conditions and without enough information about the risks involved, privacy advocates say.
隐私权倡导者说，往往这样的决定都是在没有涉及足够的风险信息和有压力的条件下做出来的。
"Under the severe circumstances, I feel I've done everything that I had to do," he said.
他说：“面临严峻的困难，我认为我已经做了所以可能做到的一切。”
Working under crunch deadlines, you might often forgo sleep to get work done.
在紧急期限下工作，你可能放弃睡眠也要完成工作。
All work related tasks that must be done will be filed under "work" and all personal tasks that must be done will be filed under "personal".
所有与工作相关而且必须完成的任务放在“工作”文件夹下，所有必须完成的私人问题放在“个人”文件夹。
This task can be done on the themes and skins page under advanced administration.
这个操作可以在高级管理的主题和皮肤页面进行。
When transactional work is done, it is managed under the transaction context and completed when this context is called to commit or rollback.
当事务工作完成，在事务上下文里管理它，当调用这个上下文去确定或会滚时这个工作完成。
LASIK is an outpatient procedure. It is done under local anesthesia in a surgeon's office or a same-day surgery center.
LASIK手术是一种门诊手术，一般是在外科医生的办公室或门诊手术室中以局部麻醉的方式完成的。
I devoted myself to study and to explore by wisdom all that is done under heaven. What a heavy burden God has laid on men!
我专心用智慧寻求查究天下所做的一切事，乃知神叫世人所经练的是极重的劳苦。
XP says design should not be done all at once, up front, under a delusion that things won't change.
XP说设计不应该在事物将保持不变的前提下预先仓促进行。
And they introduced the allure of constant communication, much of it done furtively under a boardroom or dining room table.
而且，这些装置还让人们体验到了随时沟通的魅力，这种沟通在很多时候都是在会议桌或餐桌下秘密进行的。
I have seen all the things that are done under the sun; all of them are meaningless, a chasing after the wind.
我见日光之下所做的一切事，都是虚空，都是捕风。
I have seen all the works that are done under the sun; and, behold, all is vanity and vexation of spirit.
我见日光之下所作的一切事，都是虚空，都是捕风。
Philosophy students at Georgetown University read works by Aristotle, Kant and others. However, its done under the pretext of understanding the philosophical depths of Star Trek.
与其他哲学专业学生一样，Georgetown University的哲学专业的学生也拜读亚里士多德，康德和其他一些哲学家的作品，但是，他们却是以了解了星际迷航记的哲学深度为托词下进行的。
This is done under the false assumption that only servlets need to be secured in the application because they are the front door to the application.
这样做是基于一个错误假设的：应用程序中只有Servlet需要保护，因为它们是应用程序的前门。
The WHO, which reviewed nearly 110, 000 births across Asia in 2007-2008, found 27 percent were done under the knife, partially motivated by hospitals eager to make more money.
世卫组织于2007至2008年在全亚洲调查了约110,000例新生儿，发现其中有百分之二十七的新生儿诞生于手术刀下，造成这一现象的部分原因是医院急于提高利润。
But I was under oath, and of course, if I hadn't done anything wrong, I couldn't have been embarrassed.
但是我是宣了誓的，而且很自然地，如果我没有做过任何错事，我就不可能感到难堪。
If you want to do explicit garbage collection to reduce your application footprint, attempt to implement it so that it is done under low-load conditions or at off-peak hours.
如果需要执行显式的垃圾收集来降低应用程序内存使用，那么尝试在低负载情况下或在非繁忙时刻实现垃圾收集。
When the team examined what they had done under a microscope, they found that the graphene had wrapped itself around the silicon-nitride grains, forming continuous walls.
当研究小组将合成物放于显微镜下检测时，他们发现石墨烯已完全被氮化硅微粒包裹，形成了一道道连续的“墙壁”。
Even if a design is not perfect, they've done the best they could under deadline.
即使方案不那么完美，但是他们已经在规定的期限内做了最大的努力。
Under the circumstances, I thought we had done a pretty good job, though it was the weakest spot in an otherwise solid environmental record.
在当时的情况下，我认为我们处理得还不错，环保记录在其它方面都经得起检验，但这方面可以说是最薄弱的环节。
So I hated life, because the work that is done under the sun was grievous to me. All of it is meaningless, a chasing after the wind.
我所有恨恶生命，因为在日光之下所行的事，我都以为烦恼，都是虚空，都是捕风。
We are under pressure as a civilization to correct the damage we've done to the environment.
我们的文明给我们施加了压力，迫使我们想办法更正破坏环境所犯下的错误。
We are under pressure as a civilization to correct the damage we’ve done to the environment.
我们的文明给我们施加了压力，迫使我们想办法更正破坏环境所犯下的错误。
"That is being done under the guise of improvement felling," he said, referring to the cutting down of damaged or old trees.
“这是打着改善环境的幌子砍伐森林，”他说到，当我们提到破坏或者砍伐老树。
"That is being done under the guise of improvement felling," he said, referring to the cutting down of damaged or old trees.
“这是打着改善环境的幌子砍伐森林，”他说到，当我们提到破坏或者砍伐老树。
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