Auxin, for instance, stimulates the rate of cell elongation, causes shoots to grow up and roots to grow down, and inhibits the growth of lateral shoots.

例如，生长素刺激细胞延伸的速度，促使芽和根生长，而抑制侧枝的生长。

youdao

In rainy September, when leaves grow down to the dark.

在多雨的九月，当树叶长下那黑暗之处。

youdao

An OS that need not start with mobile phones, but could grow down into smartphones from the more familiar territory of business computers.

不一定要基于移动电话开发一款操作系统，也可以从微软更熟悉的商务电脑领域起步，逐渐进入智能手机市场。

youdao

Shadows grow long down the hill.

NPR: What's in a Song? 'Twilight'

Licensing is at an all-time high as companies struggle to grow in a down economy and speed time to market.

FORBES: State of the Intellectual Property (IP) Union

It takes a long time to grow and can burn down with a just touch of carelessness.

FORBES: You Can't Be a Great Leader Without Trust. Here's How You Build It