Or, if you go in kind of half-heartedly, for a period of time you'll reduce the disease burden, but eventually those tools will become ineffective, and the death rate will soar back up again.
もう一つは、中途半端な対策方法を用い 一時的に効果を挙げたとしても 徐々に効果を失い 再び死亡率上昇を招いてしまう方法。