他们不得已买了顶层楼座的廉价票。They had been forced to find cheap tickets in the gallery.不得已迁移至另一城市工作forced relocation to a job in another city实在不得已,她只好请几天假.She had no alternative but to ask for a few days'leave....
She was given exemption from the final examination.她已获准期末免试。They enjoyed exemption from customs duties on goods to be used by themselves.他们的自用物品获得免除关税。the exemption which applies to home/buyers适用于购房者的豁免Two recent, unanim...