All it needs is a lot of sun and very little water.
它只需要大量的阳光和很少量的水。
It needs people's patience to appreciate literary films, for they go on very slowly.
欣赏文学电影需要人们的耐心，因为电影进展非常缓慢。
It needs us to try and practice very hard.
这一问题需要我们不断努力和尝试。
It is very hard work and needs very many efforts to begin to awake.
这是一个非常困难的工作，开始清醒需要非常多的努力。
I think it is very difficult and it needs a very good logical ability.
我认为这是非常困难的，它需要一个很好的逻辑思维能力。
It needs us to try and practice very hard.
这一问题必要我们不绝积极和实行。
It needs to break the ice, so we say: the scene is very cold!
因为需要打破冷场，所以我们说：场面太冷了。
UNIX is very simple, it just needs a genius to understand its simplicity.
UNIX非常简单，它只不过需要一个天才来理解这种简单。
Very flexible product design efforts, it is difficult to meet the changing needs of users.
产品设计弹性力度很小，很难满足用户的变化性需求。
她非常需要我们中英文翻译器。
Krishnamurti: This is really a very important question, and it needs great attention.
克：这真是一个非常重要的问题，值得特别注意。
Krishnamurti: This is really a very important question, and it needs great attention.
克：这真是一个非常重要的问题，值得特别注意。
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