Because he's growing vegetables
种菜───Growing vegetables;他───he
For growing vegetables.───种菜。
He enjoys planting flowers and growing vegetables.───他喜欢种花和蔬菜。
Growing vegetables looks easy, but actually it takes a lot of learning.───种菜看起来容易，其实大有学问。
John's a real peaknik. He's even got rid of his car and started growing vegetables in his own back garden.───约翰真是个原油枯竭论者。他甚至已经放弃了开车并开始在自己家里种蔬菜。
He is something of an expert on growing vegetables.───他可以说是一位种植蔬菜的专家。
Before Mr. Khan built the house, the plot was just farmland, used for growing vegetables, according to several neighbors.───据几位邻居讲，在可汗盖这个院子之前，这块地原本是种蔬菜的农地。
A mainstream survivalist chopping his own wood, installing solar panels, growing vegetables, even driving a solar-powered car.
Morton takes me on a tour of the fields, showing off enclosures for growing vegetables in winter, piles of compost, and fields of cabbage, arugula, turnips and kale.
The watchman eked out his wages by growing vegetables.