例句-1:I've decided to vote for Mary instead of that old guy who has been in Washington so long. Mary tells the truth and she keeps her promises - she's a straight arrow all right.
例句-2:Bob is a real straight arrow: he doesn't smoke, drink or chase girls. I guess I should admire him. But I have to tell you one thing: he sure isn't much fun at a party.
例句-3:Well, he makes sure we do our work right, but I think he's a straight shooter. He tells us the truth, he's very fair and he's always ready to help if someone has a problem.
例句-4:Look, when we met rough times and our other workers were deserting us, Ed was true blue. He stayed loyal and worked hard for us. I say he can stay here as long as he wants.