Keep going straight for two blocks, then turn right on Elm street and you'll run right into it.
一直走,过两个街区,然后往右拐是埃尔姆街,再往前走,迎面就是莫特街。
do in fact run out of energy in accordance with the second law of thermodynamics (whether the whole universe does so is a moot point at present).
也都会消耗完其能量(整个宇宙是否如此,目前尚有争论)。