1. 战略(性)的;策略(上)的
Strategic means relating to the most important, general aspects of something such as a military operation or political policy, especially when these are decided in advance.

1. highly important to or an integral part of a strategy or plan of action especially in war

e.g. a strategic chess move
strategic withdrawal
strategic bombing missions

2. relating to or concerned with strategy

e.g. strategic weapon
the islands are of strategic importance
strategic considerations

Synonym: strategical