ok, thank you SuStel and lieven, I understand so far.

But there's still something I wonder..

If I want to say "I bring the knife to the officer", and "I send the knife to the officer", then would the following be correct ?

yaSvaD taj vIqem

I bring the knife to the officer

yaSvaD taj vIngeH

I send the knife to the officer

And if I want to say "I send the knife from earth to kronos", then would the following be correct ?

tera'vo' Qo'noSvaD taj vIngeH

I send the knife from earth to kronos

- bara'qa'