胆怯: timidity, timid, cowardly...
环球: around the world, worldwide...
架: to support, frame, rack, framework, classifier for planes, large vehicles, radios etc...
列入: to include on a list...
功力: merit, efficacy, competence, skill, power...
公交车: public transport vehicle, town bus...
镇静: calm, cool...
磨损: wear and tear, abrasion...
靶子: target...
外头: outside, out...
