1) In fact, the Bavarian environment was so charged with Nazi sentiment throughout the 1920s that Hitler's storm troops goosestepped into power in Furth in 1930 ...

　　事实上，在整个二十年代，纳粹党在巴伐利亚一带已博得公众好感，以至于在一九三零年，希特勒的冲锋队员就耀武扬威地夺取了菲尔特镇的权力。

　　To goosestep是从名词Goosestep(鹅步;正步)转化来的动词，本作“鹅步走”或“正步走”解，这里goosestepped into根据例句上下文引申为“耀武扬威地夺取”。

　　2) See-sawing between partly good and faintly ominous, the news for the next four weeks was never distinct.

　　在那以后的四个星期内，消息时而部分有所好转，时而又有点不妙，两种情况不断地交替出现，一直没有明朗化。

　　See-sawing是从see-saw(跷跷板)转化而来的动词，本作“玩跷跷板”解，这里根据上下文引申为“两种情况不断地交替出现”。