"Many people don't know how to cook," Rea says, "and they only know how to heat things up."

雷亚说：“许多人不知道如何烹饪，他们只知道如何加热食物。”

youdao

But moles only know how to burrow down.

但是鼹鼠型的同事只知道如何挖洞藏身。

youdao

Only know how to grasp the current down.

只有懂得放下才能掌握当下。

youdao

He said the Earth is like a large mechanical device that will survive only if people living on it know how to operate it correctly.

VOA: special.2010.05.30

We need to know not only what are the primitives, but how do we make things meaningful in that language.

我们不仅需要知道什么是基本类型，还要知道我们在那种语言中,怎样使其变得有意义。

麻省理工公开课 - 计算机科学及编程导论课程节选

How do you know, not only that it didn't happen to you last night?

你怎么知道，只是昨晚没有发生？

耶鲁公开课 - 死亡课程节选

However, good sales executives not only know how to sell the company and its long-term prospects, but also how to convince sales people that they can be even more successful, make more money and boost their career coming to work for them.

FORBES: 12 Factors To Consider When Hiring A Head of Sales

Only about 35% of Americans know how to swim, and only 2% to 7% swim well, Osinski says.

CNN: Water safety expert: 'Drowning doesn't just happen'

Despite these efforts, however, only 35 percent of teens know how to manage a credit card and only 20 percent of teachers feel prepared to teach the subject.

FORBES: Priceless: Volunteers Bring Financial Literacy to the Masses