They live on what they plant in the ground and eat.

地里种什么，他们就吃什么。

youdao

It is like a mustard seed, which is the smallest seed you plant in the ground.

好像一粒芥菜种，种在地里的时候，虽比地上的百种都小。

youdao

The astronauts would be wearing bulky space suits, so they needed a flagpole that was easy to assemble and to plant in the ground.

宇航员的太空服笨重，所以旗杆需要易于组装，也便于插在地上。

youdao

He says you can harvest parsley by cutting most of the plant, or leave more of the plant in the ground for a second crop.

VOA: special.2009.06.02

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