27. at hand 가까이. = near. cf) in hand
28. at last 결국, 드디어. = at length, in the long run, in the end.
29. at stake 위험에 처해있는. = be in danger, at risk.
30. at least 적어도, 어쨌든. = not less than, at any rate.
cf) not ~ in the least = never.
31. at length 결국/상세히. = at last/in detail.
32. at once 즉시, ~하자마자. = immediately, presently, right now, on~ing, directly.
33. at random 마음대로. = without aim, aimlessly.
34. at one's wit's end 당황하여. = perplexed, confused.