The essence of causal inference is to go beyond the data and ask what would happen if we intervene.
The world of experience is produced by the man who experiences it.
森林的真正价值不仅在于木材产量,还在于生物多样性和生态系统健康。
The future of food depends on how we treat our soil today.
解释:高明的医生注重预防疾病,而不是等到疾病发生后再去治疗。