More of them, though, will skip those calculations altogether and just power through the holidays into 2017: More than half of American workers don't use up all of their allotted vacation days each year.
2017年12月六级真题（第三套）阅读 Section C
柯林斯高阶英汉双解学习词典释义
VERB
分配;分派;划拨
If something is allotted to someone, it is given to them as their share.