en_tn/tit/02/06.md

In the same way

Titus was to train the younger men like he was to train the older people.

present yourself as

"show yourself to be"

an example of good works

"an example of one who does right and proper things"

words that are above criticism

"teaching that cannot be criticized" or "a message that people cannot criticize"

so that anyone who opposes you may be ashamed

This presents an imaginary situation where someone opposes Titus and then becomes ashamed for having done so. AT: "so that if anyone opposes you, he may be ashamed" or "so that if people oppose you, they may be ashamed" (See: rc://en/ta/man/translate/figs-hypo)