So big, complex life on land -- like vascular plants -- probably wouldn't have been possible if Tortotubus and its fungal predecessors hadn't prepared the land first.

如果 Tortotubus 及其真菌前辈没有首先准备土地，那么陆地上如此庞大、复杂的生命——如维管植物——可能是不可能存在的。