The police now recognize that big organizational changes are needed.
警方现在认识到需要大的结构方面的改变。
In modern society, the students who have creative thinking are needed most.
在现代社会中，最需要的是具有创造性思维的学生。
Troops are needed to help get food into Kosovo where people are in desperate need.
需要军队协助将食物运进科索沃，那里的人们迫切需要食物。
需要更多的研究。
You are important and you are needed.
你是如此重要，如此被需要。
How many more are needed to make up the total?
总数还争多少？
They are needed and have a task.
他们被需要而且有任务。
Six votes are needed for a decision.
要通过一个决定需要六票。
Parts arrive just as they are needed.
零件会在需要的时候准时送到。
需要进一步研究。
Build system modifications are needed.
需要修改构建系统。
Both are needed but they are different.
二者都是需要的，但它们是不同的。
Now the wife's earnings are needed, too.
而现在，妻子的收入也是很必要的。
Now the wife’s earnings are needed, too.
如今还需要加上妻子的收入。
Determine whether outside services are needed.
确定是否需要外部服务。
Big seams are needed if money is to be made.
如果损失了钱，就得做很大的弥补。
For this, clear case definitions are needed.
在开展此类研究中要有明确的病例定义。
Are there specific standards that are needed?
是那些必需的特定标准吗？
You are needed or God would not have placed you there.
你是被需要的否则神不会把你放在那个位置。
Use a layered approach when multiple locks are needed.
在需要多个锁时，使用分层方式。
Relief supplies are needed on both sides of the border.
边境的两边都需要救灾物资。
Human trials are needed, but there's already a clue.
此结果还需人身试验验证，但迹象已明了。
In this sample, no more data definitions are needed.
在此样例中，无需更多的数据定义。
New ideas and technologies are needed (see article).
急需新思路和新技术(见文章)。
They seem to work, but many more are needed, and soon.
这些似乎已经有了效果，但仍然急需更多的相关措施。
Yet in the long run, many of those policies are needed.
然而，从长远来看，许多政策是必需的。
Generally, for each page, two layout policy files are needed.
通常，对于每个页面，都需要两个布局策略文件。
Generally, for each page, two layout policy files are needed.
通常，对于每个页面，都需要两个布局策略文件。
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