每年春天,妈妈都会在我家的小菜园里种下空心菜的老茎。空心菜的老茎是黄色的,韧性很大。种上之后,妈妈经常给它们浇水。十几天过去,老茎上便会长出嫩芽。刚长出的芽嫩嫩的,尖尖的,短短的,一节一节的,排列得那么整齐,仿佛人为加工过了似的。慢慢地,嫩芽开始变宽,呈现出叶子的形状。清明前后,叶子长大了。长大了的空心菜 Every spring, my mum will plant the old stem of the convolvulus in our little garden. The old stem of the convolvulus is yellow, great toughness. After planting, mum often water them. Ten days later, the old stem will grow buds. Just grow buds tender, sharp, short, a section, arranged so neatly, as if human-like process. Slowly, the shoot began to widen, showing the shape of the leaves. Before and after the Ching Ming, the leaves grew up. Growing spinach