The support of family and friends is vital.

亲友的支持极为重要。

《牛津词典》

That's not vital, because at the end of the day you only really need to click on the pitch, but because we're friends it makes everything very positive.

这还不是最重要的，因为最后我们总要一起出现在球场上，但因为我们是朋友，所以一切都很让人乐观。

youdao

Become friends with Her Close friends - Initially this one may seem unnecessary or even a bit strange, but mutual friendships are a vital key to the long term success of intimate relationships.

和她的密友们成为朋友。——刚开始这可能不是很有必要甚至有点古怪，但是双方的友谊是维持一段长久的亲密关系的关键。

youdao

The vital interests of the United States, of our friends and allies in the region, and of the entire international community are at risk, and the United States will act accordingly to protect those common interests.

NPR: In Policy Shift, U.S. May Meet with Iranians

"The fact remains, however, that Iraq is a truly vital national security interest of the United States, and of all its friends and allies, " he said.

CNN: STORY HIGHLIGHTS

More disgraceful, in their view, was his open embrace of Israel - the mortal foe of all their Arab friends - as the US's most trustworthy and strategically vital ally in the region.

CENTERFORSECURITYPOLICY: Will the real Bush finally stand up?