China's constitution stipulates that grown-up children are duty-bound to support their parents.

Every one is duty-bound to defend his motherland.

保卫祖国人人有责.

I'm duty-bound to help him.

就我来说,帮助他是 责无旁贷 的.

But she only hurried off the faster, and Mr Tapley followed as in duty bound.

她跑得越来越快了, 塔普利先生只好跟着她,因为这是义不容辞的.

One carton of cigarettes is your duty-free allowance.

一盒香烟不征税.

Well, this TV set is not duty free.

嗯, 这台电视机不能免税.

Falling airline passenger numbers has also hit duty-free sales.

航空客运量的下降也同样打击到了 免税 市场的销售.

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 ?

A : One carton of cigarettes is your duty-free allowance.

一盒香烟在 免税 允许的范围内.

You're allowed 1 litres of spirits duty-free.

你可免税带进1升烈性酒.

He has several bottles more than the duty-free allowance and so he was charged duty.

他携带的瓶数较免税品限额超出了好几瓶,因此他被徵缴关税.

You are allowed one hundred U.S. dollars duty-free .

您享有100美元的 免税 权.

You are allowed six liters of duty-free wine.

您可携带6升 免税 酒.

He bought a duty-free watch at the airport.

他在机场买了一块 免税 手表.

Where can I get a list of all those duty-free goods?

我可以在哪儿拿到 免税 商品的明细表 呢 ?

Are there any duty-free shops in the waiting room?

在侯机室有免税店 吗 ?

Where is the duty-free shop?

免税 商店在那里?

I have some souvenirs that I bought at the duty-free shop.

我有一些在 免税 商店买的纪念品.

Is this only available from the duty-free shop?

请问这只有 免税 商店才买得到 吗 ?

Would you like to have a look at the duty-free shop?

你想不想去 免税 商店看看?

Is there a duty-free shop ?

这有 免税店 吗 ?