3 If employee didn't take his/her holidays for one complete year （from June 1st last year to May 31st this year）before May 31st this year, they are definitively lost.
3 If employee didn't take his/her holidays for one complete year （from June 1st last year to May 31st this year）before May 31st this year, they are definitively lost.
如果员工不在当年的5月31日前享受一整年（从上一年的6月1日到当年的5月31日）的带薪假期，就意味着自动放弃。