Some species can grow upwards of two feet per day.

有些种类每天可以长到两英尺以上。

DroneSeed claims it can grow upwards of 140 trees per acre based on trials in New Zealand and Washington State.

DroneSeed公司声称，根据在新西兰和华盛顿州的试验，每英亩可以种植140多棵树。

Once a support is located, though, the plant must switch strategy—anchoring itself around the object and then growing upwards towards the light.

然而，一旦找到支撑物，植物就必须改变策略——将自己固定在物体周围，然后向上朝着光的方向生长。

These giant underwater forests can grow upwards of 40 meters from the seafloor, and are home to a diverse ecosystem filled with a vast array of fish and crustaceans.

这些巨大的水下森林可以生长到距海底 40 米以上，是充满大量鱼类和甲壳类动物的多样化生态系统的家园。

In Japan, children throw a lower baby tooth up onto the roof so the next tooth grows healthily upwards; an upper tooth goes under the house so the new adult tooth grows downwards.

在日本，孩子会把下齿的乳牙放到房顶上，这样的话下颗牙将会长得结结实实；上齿牙会扔到地上，这让孩子的上齿牙会往下健康地成长。