Because alone as single plants, they cannot survive.

因为它们无法作为单株的植物存活。

youdao

"We ask foreigners to [continue to] support the ANA for now because alone the ANA doesn't have the equipment", Khan said.

“我们请求外国人暂时(继续)支持ANA，因为ANA自己没有装备。”汗说。

youdao

Because she passed the square alone.

因为她独自走过广场。

youdao

He had to go into the woods alone that year because Seth had moved to another part of the country.

VOA: special.2010.06.26

It's because man alone has the faculty of speech and the ability to distinguish good from bad,and right from wrong.

这是因为人类有演讲的才能,也有能力,明辨是非,分辨正误

耶鲁公开课 - 古希腊历史简介课程节选

Well, you should be absolutely unexcited because it doesn't mean anything; if they were giving you extra shares and just you alone, that would be great--that would be good.

你根本不应该感到高兴,因为这没有什么意义,如果他们只给你一人发放股票,这就是件好事

耶鲁公开课 - 金融市场课程节选

And they have to work ways of being influential, not just doing good work, because that alone won't get them to the senior positions.

BBC: Are women their own worst enemy when it comes to the top jobs?

And the only near-contemporary who stood within or near this pantheon was Napoleon Bonaparte, who loomed so large for Nietzsche because he alone came anywhere close to unifying Europe politically.

FORBES: Richard Rorty, Rand Paul, And Conservative Soul-Searching In The Ruins Of Europe

When the control computer has decided the best time to launch, it tells a launcher to fire a missile or missiles - typically two might be fired at a target in rapid succession because one alone does not guarantee a hit.

BBC: Fact file: Patriot missile defence