some can tell me what does "loops" means? eg. "and the fact that ** comes along is, with a mea culpa to go with it proved that yeah, this wasn't some preordained plan, this was at loops."

hello, I am a newbie in Russian and now begin to learn the alphabet. Somebody can give me a hand? by the way, I can teach chinese both mandarine and cantonese ^_^

Китай поехал 这句话什么意思？ what does "Китай поехал" mean?