蹦: to jump, to bounce, to hop...
大事: major event, major political event (war or change of regime), major social event (wedding or funeral), (do sth) in a big way...
空军: air force...
大体: in general, more or less, in rough terms, basically, on the whole, overall situation, the big picture, (Tw) remains (of a dead person)...
树枝: branch, twig...
栏: fence, railing, hurdle, column or box (of text or other data)...
树木: tree...
举一反三: to raise one and infer three, to deduce many things from one case (idiom)...
预示: to indicate, to foretell, to forebode, to betoken...
立场: position, standpoint...