youdao

There's always food in the freezer if need be.

如果需要，冰箱里总有食物。

《牛津词典》

They will act as my legal advisers if need be.

需要的话，他们会作我的法律顾问。

《柯林斯英汉双解大词典》

She could push her way if need be.

VOA: special.2009.09.05

If need be, occupy a throne, Where nobody can call you crone.

如果需要，占领一个王位，哪里没人会叫你老妇人。

耶鲁公开课 - 现代诗歌课程节选

If you're a little bit stressed out, and you really just need to be alone,

如果你身处于紧张的压力之下，你也许想要一个人待着，

I need 课堂 - SpeakingMax英语口语达人

" Those old engines are repaired if need be, he says, but never "powered up.

WSJ: Bespoke Wheels | Making It

If need be, he can demand that the discussion be tape-recorded to preserve an accurate record.

FORBES: The Duty To Investigate Pension Consultant Conflicts (September 1, 2001)

The United States must be able to make that call on its own, if need be.

CENTERFORSECURITYPOLICY: Center for Security Policy | President Bush Wants to Liberate Iraq, But the UN Security Council Does Not