When we don't know and we don't understand, it is like the thin grain, or the husk without any grain inside: when we plant it in the paddy field it has no shoot, it doesn't grow up.
当我们不知道、不明了这些时,就像干瘪的谷粒或没有谷子的空壳,就算将它们种在稻田里也不会发芽长大。
2
Root to shoot ratio of upland rice (0.116) was remarkably bigger than that of paddy rice (0 087). Root respiration rate of the former was 2.7 times of the latter.