I'm a pharmacist, not a doctor. And there are other customers I need to help now.

我是药剂师不是医生，现在我还有其它客人要忙。

youdao

Right now I need you to help fix the shelf before painting it.

现在，我需要你在给架子刷油漆之前帮我把它修好。

youdao

I need someone to help me.

我需要有人帮我。

《柯林斯英汉双解大词典》

I need a good slogan, and since you'vebeen so inspirational, I thought you mightbe able to help me...

VOA: standard.other

I need to help her.

我需要帮她。

I will实战 - SpeakingMax英语口语达人

I can't help but I feel I need to ask you this question.

我觉得很有必要问您一个问题。

普林斯顿公开课 - 国际座谈会课程节选

What about at work when I need to help a colleague troubleshoot some equipment where he needs both hands free?

BBC: Google Glass - will we love it or hate it?

Huckabee: Do I need to help you out, Mayor, on this one?

CNN: Giuliani's responses at the CNN/YouTube debate

CEOs look into my eye and say I need you to help me improve my business.

FORBES: SAP's Bill McDermott: We'll Have A Billion Users By 2015