He refused to provide a specimen.
他拒绝提供抽样。
Oats provide good, nutritious food for horses.
燕麦为马提供营养丰富的好饲料。
Fresh fruit and vegetables provide fibre and vitamins.
新鲜的水果和蔬菜提供纤维素和多种维生素。
The trees provide shade for the animals in the summer.
夏天，这些树为动物提供乘凉的地方。
We provide 2-person tents and basic cooking and camping equipment.
我们提供双人帐篷以及简单的烹饪和露营设备。
Plants produce sugars and starch to provide themselves with energy.
植物制造糖和淀粉来为自身提供能量。
Nursing auxiliaries provide basic care, but are not qualified nurses.
助理护士们提供基本护理，但没有护士资格。
Science may be able to provide some explanations of paranormal phenomena.
科学也许能够为超自然现象提供一些解释。
Thatched pavilions provide shady retreats for relaxing and reading in privacy.
茅亭为独自放松和看书提供阴凉的幽僻之所。
It's up to the teacher to provide a variety of types of input in the classroom.
教师负责在课堂上提供各种各样的信息资源。
Employers should provide a safe working environment, as far as is reasonably practicable.
只要条件许可，雇主就须提供安全的工作环境。
The central bank will provide special loans, and the banks will pledge the land as security.
中央银行将提供特别贷款,而各家银行将以土地作为抵押品。
It would provide hundreds of millions of dollars for research into alternative energy sources.
它可以提供数亿美元用于可替代能源的研究。
What they find could provide clues to what might happen worldwide if ozone depletion continues.
如果臭氧的损耗继续下去，他们的发现能为全世界可能发生的情况提供线索。
The Red Cross was created to provide a link between soldiers in battle and their families at home.
红十字会被创立来为前线士兵与其家乡的亲人之间提供联系。
Individuals who repeatedly provide false information should be called to account for their actions.
反复提供虚假情报的人应为其行为而受到追究。
Many national parks set up to provide a refuge for wildlife are regularly invaded by people poaching game.
很多旨在为野生动物提供庇护的国家公园经常受到偷猎者的入侵。
Dry stone walls may appear stark and lifeless, but they provide a valuable habitat for plants and animals.
干燥的石墙看上去荒凉而且没有生命迹象，但是它们却为动植物提供了宝贵的栖居地。
Officials say the EU, which is supposed to provide most of the food needs, is being particularly niggardly.
官员们表示，本应提供大部分食物供给的欧盟目前表现得特别小气。
Tests at the age of seven provide a benchmark against which the child's progress at school can be measured.
七岁时进行的测试为孩子在学校中的学习发展提供了一个测量基准。
The Hawaiian islands provide a very instructive answer.
夏威夷群岛提供了一个非常有建设性的答案。
Elaine wouldn't let him provide for her.
伊莱恩不肯让他供养她。
Does the college cafeteria provide a healthful diet?
此大学餐厅是否供应有益健康的膳食？
A brief rummage will provide several pairs of gloves.
稍许翻一下就会找到几副手套。
Relatively speaking, these jobs provide good salaries.
相对来说，这些工作报酬都不低。
Voluntary work can provide a framework for job-seeking.
参与义务工作有助于奠定求职的基础。
The pale walls provide a perfect foil for the furniture.
浅色的墙壁完全衬托出家具的特色。
Books provide children with ideas and a stimulus for play.
书不仅给孩子们以思想，而且使他们玩得更有意思。
Books provide children with ideas and a stimulus for play.
书不仅给孩子们以思想，而且使他们玩得更有意思。
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