??? 情景例句
for the one seat on the Riverdale School Board,
爭奪Riverdale聯合校董會一個席次
And our successful techniques, and to speak about our failures.
和成功技巧，并講出我們的失敗之處。
But even when such refinements are not available, there is plenty to keep you occupied.
即使沒有這些消遣條件，也總是有事可做。