I want to express my appreciation to all of my friends for their support, especially to Martin Miller, for being there when I needed him.

我想感谢所有支持过我的朋友，特别感谢马丁·米勒，感谢他在我需要的时候在我身边。

youdao

He left the door ajar in case I needed him.

他微开着门以便我找他。

《柯林斯英汉双解大词典》

He could really help you, if you needed him.

如果你需要他的话，他真能帮上你的忙。

youdao

He asked Congress to give him everything he needed to win the war and bring peace to the area.

VOA: special.2009.02.26

So, there's a wonderful thirteenth-century commentator that says that God needed creatures who could choose to obey him, And therefore it was important for Adam and Eve to do what they did And to learn that they had the choice not to obey God so that their choice for God would become endowed with meaning.

十三世纪有一位著名的评论家说,上帝需要有能力选择遵从他的生物，因此，夏娃亚当做他们所做的事情很重要,并发现他们可以选择不遵从上帝,那么他们对上帝的遵从便有了意义。

耶鲁公开课 - 旧约导论课程节选

I needed about an half hour ahead start on him in the office in order to be sufficiently prepared to visit with him which I did every morning shortly after he arrived.

我需要在他之前,半个小时前就开始工作,为的是做好充分准备,跟他谈话,我每天早上,他到达办公室后都要跟他谈。

普林斯顿公开课 - 国际座谈会课程节选

When his team needed him he stood tall and bowled his team to victory.

BBC: Ashes: Justin Langer's column from Adelaide

Unfortunately for the Knicks, it took Stoudemire getting hurt again to see exactly how much they needed him.

WSJ: Knicks Missing Amar'e Stoudemire (Again)

For the first time, he needed congressional Democrats more than they needed him.

CNN: Sighs and whimpers