I summoned up the courage and left med school after 2 years.
or
I summoned up the nerve to finally leave med school after 2 years.
or
I summoned up the courage and left MBBS after 2 years.
MBBS is the name of the degree. Is it correct to say "left MBBS"?
Either of the first two are fine. The third only if speaking to someone who is familiar with the initials MBBS.
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