That's the very thing I need.

那正是我需要的东西。

I need a decent night's sleep.

我需要好好地睡上一夜。

I need to improve my English.

我需要提高我的英语水平。

I need to lengthen this skirt.

我需要把裙子放长。

I need to change and clean up.

我需要换洗一下。

I need to make a phone call.

我需要打个电话。

I need time to order my thoughts.

我需要时间梳理一下思路。

I need a new pair of specs.

我需要一副新眼镜。

I need to work on my swing.

我需要改进我的挥杆动作。

I need someone to help me.

我需要有人帮我。

I need to rest my frazzled nerves.

我需要让我疲惫的神经休息一下。

I need a flat surface to write on.

我需要一个平面在上面写字。

I need a job that will stretch me.

我需要一份让我能充分发挥才智的工作。

I need you to do something for me.

我需要你为我做些事。

Will I need to have an operation ?

我需要动手术吗？

I need a few things from the store.

我需要从商店买些东西。

I need a top to go with this skirt.

我需要一件上衣来配这条裙子。

I need to put some air in my tyres.

我需要给我的轮胎打些气。

I need to catch some Z's.

我需要睡一会儿。

I need a room of my own.

我需要有一间自己的房间。

I need a job that really fulfils me.

我需要一份真正令我感到满足的工作。

I need to get hold of Tom's address.

我需要找到汤姆的地址。

I need you here, Wally.

沃利，我这儿需要你。

I need to get to Houston by nightfall.

我需要在黄昏时赶到休斯顿。

I need to earn a bit extra this month.

我这个月需要挣点外快。

I need some time off.

我需要休息一段时间。

I need to have my blood pressure taken.

我需要量一下血压。

Take me to the potty. I need to tinkle.

带我去夜壶那里。我要撒尿。

Before I decide, I need time to reflect.

在作出决定以前，我需要时间认真考虑考虑。