手枪: pistol...
推理: reasoning, inference, to infer, to deduce...
桩: stump, stake, pile, classifier for items...
型号: model (particular version of a manufactured article), type (product specification in terms of color, size etc)...
过时: old-fashioned, out of date, to be later than the time stipulated or agreed upon...
基本上: basically, on the whole...
旺盛: vigorous, exuberant...
体育馆: gym, gymnasium, stadium...
盛: flourishing, vigorous, magnificent, extensively...
止: to stop, to prohibit, until, only...
