in time of war

1. Neutralism differs from neutrality in that it is an attitude of mind in time of peace rather than a legal status in time of war.
Neutralism与neutrality的不同之处在于前者表示和平环境时的态度,而不是战争中有法律作用状态或地位。

来自《简明英汉词典》

2. In time of war the government must have entire disposal (or disposition) people and material resources of the state.
在战争时期,政府必须完全支配国家的人力和物力资源。

来自《用法词典》

3. Food shortages often occur in time of war.
在战争期间常常发生粮食短缺的情形。

来自《现代汉英综合大词典》