Why doesn't it fall in lowest resistance?

什么它不会 跌至最低力？

For the same current, the voltage drop across greater resistances is higher than the lower voltage drops for the low resistances.

对于相同流，较大器上压降高于低器较低压降。

The current will be the same going through each set of rocks, whether it’s a pile of large boulders, with high resistance, or a clump of small pebbles, with low resistance.

通过每组岩流都是相同， 无论是一堆高力大头， 还是一团低力小鹅卵。

The current will be the same going through each set of rocks, whether it's a pile of large boulders, with high resistance, or a clump of small pebbles, with low resistance.

沿着任何一组岩流动都是相同，无论是一堆具有高力大块，还是一团低力小头。