1.want to 想去；想要

The difference between who you are and who you want to be is what you do.

你是什么样的人和你想成为什么样的之间的差距就是，你做了什么。

"I want to send a telegram." — "Fine, to whom?"
“我想发份电报。”—“好的，发给谁？”

2.pull back 拉回；撤退

They will plead with him to pull back from confrontation.
他们将请求他退出冲突。

They were asked to pull back from their artillery positions around the city.

他们被要求从城市周围的炮兵阵地上撤出。

3.need to 需要

Do not wait for good things to happen to you. You need to walk towards happiness.
不要等待好事降临，你要向幸福进发。

You'll need to get on the right side of Carmela.
你得讨卡梅拉的欢心。
4.step back 后退；退后

He doesn't want to step back from the center of things.
他不想退居无足轻重的地位。

It was necessary to step back from the project and look at it as a whole.

有必要退一步，全面地审视一下该项目。