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1·This horse needs firm handling.

这匹马需要严加训练。《牛津词典》

2·The hedge needs pruning back.

树篱需要修剪了。《牛津词典》

3·That back tyre needs changing.

那个后轮胎需要更换。《牛津词典》

4·The kettle needs a new element.

这个电壶需要一根新电热丝。《牛津词典》

5·The law needs to be reformed.

法律需要进行改革。《牛津词典》

6·This knife needs sharpening.

这把刀需要磨了。《牛津词典》

7·The woodwork needs painting.

木建部分需要上油漆。《牛津词典》

8·The trip needs careful planning.

这次旅行需要认真计划。《柯林斯英汉双解大词典》

9·This skirt needs taking up.

这条裙子需要改短。《牛津词典》

10·Everyone needs a little downtime.

大家都需要休息一下。《牛津词典》

需要

1·He needs 51 percent to be reelected.

他需要51%的选票以再度当选。《柯林斯英汉双解大词典》

2·The trip needs careful planning.

这次旅行需要认真计划。《柯林斯英汉双解大词典》

3·The woodwork needs painting.

木建部分需要上油漆。《牛津词典》

4·The sitting room needs decorating.

客厅需要粉刷。《牛津词典》

5·The kettle needs a new element.

这个电壶需要一根新电热丝。《牛津词典》

需

1·ActiveSync needs to use the DMA transport feature to connect to an emulator, so ActiveSync needs to be set to DMA.

ActiveSync需要使用dma传输特性连接模拟器，所以需？

2·Business conference: to meet your needs and ensure the success to hold business conference, we provide the advanced sound equipment, video meeting system, simultaneous interpretation system.

商务会议：设备豪华，功能齐全的多功能会议大厅，及大小不一的会议室，先进的音响设备，会议电视系统，同声翻译系统等专业设施设备，满足您各种商务洽谈之需，确保您举办的各式会议能取得圆满成功，让历史的瞬间凝固在豪华贵气的身躯，让殿堂般的装饰刻画出艺韵文雅的品味……

3·IF a big investment bank cut pay and bonuses, would it still be able to retain or recruit the staff it needs to thrive?

如果一家大投资银行消减薪资和奖金，为了兴盛之需，那么它是否仍然能够留住老员工或招聘新员工？

4·If the EU is to flourish far beyond its 50th birthday, it is its economy that most needs attention.

如果欧盟想要在其50岁生日后的多年里仍然繁荣昌盛，那么最需关注的就是它的经济。

5·Although it is not yet in force, it already needs updating.

虽然尚并未被强制执行，但它仍需改进。

必须

1·He needs to get his act together if he's going to pass.

要是他想合格，就必须集中精力。《牛津词典》

2·He needs a high placing in today's qualifier to reach the final.

在今天的资格赛中，他必须排名靠前才能进入决赛。《牛津词典》

3·If you're not making as much as them, someone needs to know about it.

如果你赚的没他们多的话，必须要有人知道这一点。

4·As our special report this week concludes, the forces driving this growth are powerful-but so are the reasons why it needs to be halted.

正如本周专题报道得出的结论：促使国家如此生长的力量非常强大——但是这种生长必须停止，其理由同样强大到无可辩驳。

5·The data visualization needs to communicate the complexity of the information without losing its richness or depth.

数据可视化必须在不丢失丰富内容及内涵深度的同时，向人们传达复杂的信息。

必需

1·Norway needs to know that this is unacceptable, now.

挪威必需了解，这是让人不能接受的。

2·This tones and slims your legs big time because your body gets put into an oxygen deficit which basically forces it to suck body fat from you to meet it's immediate energy needs.

这会最大地调节和纤细你的腿，因为此时你的身体处于缺氧状态，这主要迫使它吸使你身体的脂肪去集合它必需的直接能源。

3·You might feel compelled to ask what the user interface needs to look like, but there aren't any cards for that so don't even think about it.

您可能觉得了解用户界面的外观是必需的。 但是没有任何针对它的素材卡，所以甚至不要考虑它。

4·As COPD advances, it becomes intertwined with heart failure, because your circulatory system isn't getting the oxygen it needs to be healthy.

当COPD加深时，就会常常伴有心力衰竭，因为你的循环系统没有获得能让它良好运行必需的氧气。

5·In order to remain competitive a company needs to constantly change and improve its business processes.

为了保持竞争力，公司必需不断地变革，并改善它的业务流程。

(1)meet the needs of满足…的需要

(1)social needs社会需要

(1)needs analysis需求分析

(1)serve the needs of符合……的需要

(1)user's needs用户需求

(1)security needs安全需求；安全需要