The rain has a direct impact on the country's food production.
酸雨对这个国家的食物生产也有一个直接的影响。
2
You must use caution when considering a direct translation to any particular environment or actual production load.
当将参数直接转移到特定环境或实际的生产负载时，必须多加注意。
3
But gross margins take account only of the direct costs of production; they exclude selling, distribution, administrative and financial costs, which have all risen more slowly.