last five weeks

• 过去的五周

last five weeks的用法和样例：

例句

1. The explorers accomplished the voyage in five weeks.
   探险队在五周内完成了航程。
2. Five weeks later Weizmann was elected president of the newly declared Jewish state.
   五周之后，魏兹曼当选不久前宣告成立的犹太国家的总统。