Common yam rhizome porridge treats short breath and weakphysique.
气短体虚弱，煮粥加山药。
2
By noontime the soldiers' clothes were wet through with sweat, and the marching speed slowed down. Some soldiers of weakphysique even fainted on the roadside.
到了中午时分，士兵的衣服都湿透了，行军的速度也慢下来，有几个体弱的士兵竟晕倒在路边。
3
We were indeed poor in health and weak in physique in the old days.