她是一个需要很多关注、保养成本很高的女孩，我给不起她。
She was a high-maintenance girl who needed lots of attention that I wasn't able to give her.
你的身体就像其他机器一样，偶尔也需要一次全面保养。
Your body, like any other machine, needs a full service once in a while.
想想节日购物，重要的生日，汽车保养，学校用品，这些你将来可能需要的东西。
Think about the holiday shopping, important birthdays, car maintenance, and school supplies that you may need in the future.
定期“保养”是你所需要的。
告诉孩子为什么我们需要汽车(并不是为了耍酷)，如何买到合适的汽车，如何保养汽车。
Auto. Why cars are needed (no, not to look cool), how to buy a practical car, how to take care of it.
水坝和水库当然需要不断的维修和精心保养，但常常是由于缺乏必要的管理制度而导致这些水利设施没有得到必要的维护。
Dams and reservoirs certainly need constant repairs and careful maintenance and do not always get them, usually because the necessary institutions are not in place.
机器的程序需要用最新的零件修改意见进行正确设置，工人也需要知道目前生产计划的进展情况和机器的运转数据，这样他们才知道何时安排维护保养。
Machines need the correct program with the latest part revisions, while people need to know the current schedule status as well as machine performance data, so they know when to schedule maintenance.
在桥的正确位置装传感器可以再敲需要维修保养的时候及时通知工程师。
A bridge equipped with the right sensors can tell engineers when it needs to be serviced.
直升机是昂贵而易损的机器，需要精心保养，尤其是在尘土飞扬的条件下飞行时。
Helicopters are expensive and delicate machines requiring heavy maintenance, especially when flying in dusty conditions.
评价了几千种保养品之后，我的研究证明了美丽其实不需要花很多钱。
After reviewing thousands of products, my research proves: you don't have to spend a lot of money to have beautiful skin.
至于鞋子嘛，我幸运的住在一个总是与好天气的乡村。只要穿鞋轻便的鞋子而不必穿些需要保养的鞋子。
As for shoes, I'm lucky enough to live in a country with fairly mild weather, so I can get away with wearing fairly light shoes that don't need replacing that often if I take care of them.
需要购买和保养的帆布数更少。
它需要更多的保养，消耗更多的燃料，起步慢，这是因为聪明依赖学习——一个渐进的过程——而不是本能。
It takes more upkeep, burns more fuel and is slow 6 the starting line because it depends on learning—a (an) 7 process—instead of instinct.
公司的创始人AxelLange说，问题在于，内燃机工作噪音大，有震动并且需要足够的保养。
The trouble is, says Axel Lange, the company's founder, combustion engines are noisy, vibrate a lot and require plenty of maintenance.
不仅建筑物和球场需要保养，却也发动员工法案和昂贵的设备。
Not only do the buildings and pitches need maintenance, but there's also staff waging bills and expensive equipment.
腕表需要接受定期保养，以保证其杰出品质和超常传奇的使用寿命。
The watch needs to receive regular maintenance, to ensure its outstanding quality and service life of the extraordinary legend.
他还补充，这种特别的发型比普通发型需要更多的时间保养。
He also added that these special haircuts need a lot more maintenance than regular ones.
当在正常的环境和情况使用时，是不需要保养的。
It is unnecessary to maintain in natural environment and normal situation.
我们可以和客户签订定期的维修保养合同，如有需要，也提供全面的技术和工程的帮助。
We can sign the regular maintenance contracts with customers, if necessary, also provide a full range of technical and engineering assistance.
特殊的保养计划需要平衡提前更换备件的费用和一旦发生故障时的维修费用。
The specific plan needs to balance the cost ofprematurely replacing a part against the cost of its failure in service.
你的车需要保养一下。
阿美：我的汽车仪表板亮灯指示说：引擎需要保养。我想我需要换机油了。
Mei: There is a light that says Engine Maintenance on my dashboard. I think I need an oil change.
无论多优质的产品也是需要精心的保养的，任何电动卷帘门都不例外。
Regardless of the quality of the product is also the need for careful maintenance, any electric shutter doors are no exception.
这次改变部分是纯粹由于年代久远，需要对老旧的展览物进行修缮保养。
Partly the change has to do with the simple passage of time, refurbishing an aging display.
车辆使用条件越恶劣，就需要频率更高的保养。这就需要车厂提供综合考虑驾驶和维护费用的一般的保养周期。
Products used more harshly require more frequentservicing. This has led to the development of systems that determine thefrequency of routine maintenance based on driving and cost considerations.
熟知餐厅设备的使用及保养，只在需要时才使用设备。
Maintain complete knowledge of correct maintenance and use of equipment. Use equipment only as intended.
熟知餐厅设备的使用及保养，只在需要时才使用设备。
Maintain complete knowledge of correct maintenance and use of equipment. Use equipment only as intended.
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