He refused to provide a specimen.
他拒绝提供抽样。
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。
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。
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。
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。
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。
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。
The purpose is to provide food for people in need.
目的是为有需要的人提供食物。
This has helped to provide jobs for more than 80,000 local people.
这为当地8万多人提供了就业机会。
It's the parents' job to provide a comfortable house for teenagers.
为青少年提供一个舒适的住所是父母的职责。
Our task is to provide free, world-class education for anyone, anywhere.
我们的任务是，为世界各地所有人提供免费的世界级教育。
I will use the dollar to provide free drinking water for people in need.
我会用这些钱为有需要的人提供免费饮用水。
Only large restaurants and bars were obliged to provide a smoke-free area.
只有大型餐馆和酒吧才有义务提供无烟区。
Parents always try to provide a good environment at home for their children.
父母总是努力为孩子提供一个良好的家庭环境。
It motivates you more if you know that you've got to provide feedback to a group.
如果你知道你必须给团队提供反馈，你就会更有动力。
In this case, you want to provide the user with a way to say the desired beverage.
在这种情况下，您想为用户提供一种方法来表示自己想要的饮料。
The volunteers are making an effort to provide Russia World Cup with better service.
志愿者们正在努力为俄罗斯世界杯提供更好的服务。
When a question is asked you need to provide an answer that is as accurate as possible.
当被问到一个问题时，你需要提供一个尽可能准确的答案。
Perhaps each home will have a solar generator to provide power for lighting and heating.
也许每个家庭都将有一个太阳能发电机来提供照明和取暖的电力。
These WATTS valves should never be used to provide "anti-scald" or "anti-chill" service.
这些美国瓦茨阀门绝不能用来提供“防烫伤”或“防冻伤”功能。
In Shaanxi Province, local restaurants are asked to provide half portions to avoid waste.
在陕西省，当地餐馆被要求提供半份食物，以避免浪费。
This is partly because the competition to provide credit is so fierce, however cheap it is.
这在一定程度上是因为提供信贷的竞争非常激烈，不管它们有多便宜。
Yet he was wary of projects aiming to provide a visual rendering of his novel Invisible Man.
然而，他对旨在为他的小说《隐形人》提供视觉效果的项目持谨慎态度。
All the plans would have to provide standard benefit packages that would be easy to compare.
所有的计划都必须提供易于比较的标准的福利计划。
应用推荐