1.duty free 免税的

例句：What's the maximum amount of wine you're allowed to take through customs duty free ?

海关准许携带酒类的最大免税限量是多少?

2.seen as 视为

例句：Aren't you afraid of being seen as a righteous crusader?

你不怕被人看作是一个装腔作势的改革者？

3.allow to 允许

例句：She would not allow to herself the possibility of yielding.

她不愿意给自己一个软化的机会.

4.akin to 相似的

例句：Listening to his life story is akin to reading a good adventure novel.

听他的人生故事犹如阅读一本精彩的冒险小说RNTY=84x6,~@g0C36yV。