The phrase "arrived a completely" is not correct in written English.
It seems to be an incomplete expression and lacks proper context or structure.
Example: "They arrived a completely different person after the trip."
Alternatives: "arrived entirely" or "arrived fully".
Because you suddenly arrived in a completely free zone — no law, no restrictions, no need to care about all that rotten traditional stuff".
So you've just arrived at a completely unfamiliar alien city on an unknown planet at any possible point in time.
Police officials conducted a separate but parallel investigation into Mr. Reyes's account and arrived at a completely contradictory conclusion based on their own interview with him and others.
And now I've arrived at a completely do-it-yourself independent film.
Returning to Beijing during the Apec week was like arriving in a completely different city.
He began to experiment with collage (a recently invented technique of making compositions from bits of paper and objects glued to a surface) and sometimes varied the usual process by making paintings of his collages, as in Lucky Strike (1921), finally arriving at a completely nonillusionistic style, which culminated in his Egg Beater series of 1927 30.
Latest Guardian/ICM poll: Con 36, Lab 35, LD 7, Ukip 9, Gn 4 David Cameron agrees to a seven-way debate; Ed Miliband rules out coalition with the SNP Four days later, we arrive in a completely different universe: Ukipland, that great expanse of eastern England that stretches from the Kent coast to the pancake-flat fields of Cambridgeshire and Lincolnshire.
10 50 a.m.: We arrive at a completely packed Oakland Airport.
"When he arrived, he was a completely different child.
The individuals who dedicate their undergrad years to their field of choice (business, medicine, law) don't necessarily end up achieving greater success in the field than those who arrived there with a completely unrelated major.
