military service (obligatory)
The Spanish term 'servicio militar (obligatorio)' translates to 'military service (obligatory)' in English. It refers to a government policy which mandates all qualifying citizens to serve in the nation's armed forces for a certain period of time. The obligation to perform military service often comes at a certain age and may involve training and active duty. In some countries, military service may be voluntary, but in others, it continues to be compulsory.
I would like to be a doctor, but before I need to fulfill the compulsory military service.
This sentence is explaining that the speaker has a personal goal of becoming a doctor, but currently has a legal obligation to complete compulsory military service before they can pursue their medical career.
It's hard to find work after the compulsory military service.
The speaker in this example is expressing the difficulty of finding employment after they have completed their compulsory military service. This is a common concern for individuals after accomplishing a period of military enlistment.
My friend had to postpone his studies for compulsory military service.
In this example, the speaker is conveying that their friend had to put their education on hold in order to fulfill their mandatory military service. They are discussing the personal impact of mandatory military service laws on people’s lives.