比如种上成熟快的蔬菜，如生菜、青菜或甜菜时兼种成熟较慢的蔬果，如南瓜属植物或攀沿类豆荚。

One example involves combining fast-maturing vegetables, such as lettuce, field greens or beets, with slower-maturing ones like winter squash or pole beans.

youdao

比如种上成熟快的蔬菜，如生菜、青菜或甜菜时兼种成熟较慢的蔬果，如南瓜属植物或攀沿类豆荚。

One example involves combining fast-maturing vegetables, such as lettuce, field greens or beets, with slower-maturing ones like winter squash or pole beans.

youdao