dogged:showing determination; not giving up easily 顽强的;坚持不懈的
dogged determination/persistence 顽强的决心/毅力
their dogged defence of the city 他们对城市的严防死守
flustered:激动不安的,慌张的,局促不安的
She arrived late, looking hot and flustered. 她迟到了,显得火急火燎,局促不安.
adamant:determined not to change your mind or to be persuaded about something 坚决的;坚定不移的
Jessica was adamant that she would not come. 杰西卡坚决不来.
eventuality:something that may possibly happen, especially something unpleasant (尤指令人不快的)可能发生的事情,可能出现的结果