But if needs be, it is an ideal for which I am prepared to die.

但是，如果需要，我也愿为这样一个理想献出生命。

youdao

But if needs be, it is an ideal for which I am prepared to die.

但是如果需要，为理想我愿献出生命。

youdao

It is an ideal which I hope to live for and to achieve. But if needs be, it is an ideal for which I am prepared to die. '.

我为这个理想而生，并希望实现这个理想。但是如果需要，我也准备为这个理想而死。

youdao

Sana'a University Economics Professor Taha al-Fusail says the energy sector may be a lifeline, but Yemen needs to diversify its economy if it wants to grow in a way that will fund the government and feed the people.

VOA: standard.2010.04.20

But, if needs be, it is an ideal for which I am prepared to die.

CNN: Profile: Nelson Mandela's long walk

But if it needs to be exported, it will be exported.

BBC: Transcript: Cocaine: Alex James in Colombia

It is harder for Mr de la Rua's supporters to accept Mr Cavallo as an ally, but if needs must then he could always be made foreign minister a post in which he could reassure foreign investors.

ECONOMIST: Argentina