This is known as a bottom-up approach.

这称为自底向上方式。

youdao

The sand bailer is also used as a bottom hole sampler.

捞砂筒也可用作业井底取样器。

youdao

Frustration % with I grow up, I will with humility as a bottom line, so you don't throw away the personality.

挫折伴我成长，我会以谦逊作底线，这样才不会丢弃人格。

youdao

And I am committed to working with President Calderon to promote the kind of bottom-up economic growth here in Mexico that will allow people , and as a consequence will relieve some of the pressure border,".

VOA: standard.2009.04.17

It's a helpful little story to remember, because we tend to think of Greece because of its modern geography as that peninsula of which there is a sub peninsula at the bottom, which is Peloponnesus.

这是个很生动的比喻,因为我们都认为现代希腊的,地理环境,在其底部是,一个分离于大陆的半岛,即伯罗奔尼撒半岛

耶鲁公开课 - 古希腊历史简介课程节选

That cannot and will not happen anymore." As the president spoke, robots at the bottom of the Gulf tried to move a tube into the pipe that has pumped millions of liters of oil into the water.

VOA: standard.2010.05.14

It is a reputational as well as a bottom-line opportunity that they sorely need to seize in the post-2008 environment.

FORBES: Credit Counselors Face Challenges of Their Own -- Just When They're Needed Most

They would do well to see themselves as a bottom up force for reform that targets the political middle and works outward, rather than launching a broadside from the right.

FORBES: Once Effective, The Tea Party Has Become Toxic

Choosing March 31, 2009 as a rough bottom, even Citigroup ( C) and Bank of America ( BAC), which remain relative basket cases to this day, would have brought you a roughly 50% gain.

FORBES: Connect