战争带来的必然结果就是生产力下降。 The necessary outcome of a war is a fall in production.
作出决策乃当务之急，此事必然地落在他身上。 The necessity for making decisions devolves on him.
批评家是必然的邪恶，而批评是邪恶的必然。 A critic is a necessary evil, and criticism is an evil necessity.
模态逻辑命题的限制条件，建立在其内容的肯定或否定其可能性，不可能性，偶然性或必然性基础之上 The classification of propositions on the basis of whether they assert or deny the possibility, impossibility, contingency, or necessity of their content.
工资一高物价就高，这是不是合乎逻辑的必然规律？ Is it a logical necessity that higher wages will lead to higher prices?
