food needs的用法和樣例：
例句
- He also speculated that the need for sleep was akin to food, where getting less than people want may be better for them.
他還認為人們對睡眠的需求就如同對食物需求一樣，實(shí)際攝入量比需求量少一點(diǎn)可能對健康有益。 - For example, it says Freetown, Sierra Leone, has established farming within the city limits to meet much of its growing food demands.
例如弗里敦和塞拉利昂已經(jīng)在城市范圍內制定農事，以滿(mǎn)足正在增長(cháng)的食物需求。
