a streak of
释义：本意指与周围颜色、质地等不同的“一道”，在留学文书里会使用它的引申义来形容“一连串”的胜利（或失败）。
例句：
A streak of gray sky was visible far above us.
Louisiana once had a streak of 34 consecutive Democratic victories until David Vitter won in 2006.
十余年专攻美本申请与文书指导
十余年专攻美本申请与文书指导
a streak of
释义：本意指与周围颜色、质地等不同的“一道”，在留学文书里会使用它的引申义来形容“一连串”的胜利（或失败）。
例句：
A streak of gray sky was visible far above us.
Louisiana once had a streak of 34 consecutive Democratic victories until David Vitter won in 2006.