Our main focus are business adminstration courses?

Hi,

What do you make of this sentence:
Our main focus are business administration courses.

This is the German original sentence:
Die inhaltlichen Schwerpunkte unserer Kurse liegen hauptsächlich im kaufmännischen Bereich.

Many thanks,
Torsten[YSaerTTEW443543]

TOEIC listening, photographs: At the toll gate[YSaerTTEW443543]

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I can never comment on the translations, but putting a singular noun on one side of the copula and a plural noun on the other is always a recipe for awkwardness.

Our main focus is on business administration courses.
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You might also say this:

  • Our courses focus mainly on business and commerce.
    .