海南血拼免税商品需注意限制

短语讲解：

1. Although customs generously returned the watch to the buyer and let her get onboard with the watch, the guilty traveler would not be allowed to enjoy the offshore tax-free policy in the next three years.

allow to允许某人做某事
例句：Allow me to introduce you to our headmaster.
请允许我介绍你见见我们的校长。

2. In order to carry out the offshore duty-free policy in an effective way, the local customs have installed many cameras at the duty-free stores and the departure hall of the airport.

in order to为了
例句：We started early in order to arrive before dark.
为了在天黑前到达,我们很早就动身了。
carry out执行; 贯彻
例句：He carried out the plan in very detail.
他一丝不苟地执行那项计划。

3. When flights are delayed or canceled and need to leave the departure hall, travelers are expected to leave the duty-free items at duty-free store, and get them back before getting onboard.

be expected to预计
例句：House prices are expected to perk up.
预计房价会上涨。
get back找回, 取回
例句：I haven't got back the book I lent him.
我还没有收回我借给他的那本书。

4. At the airport, some travelers take four or five cartons of cigarettes when they pass through customs while only one is allowed.

pass through经历;通过
例句：He had passed through many difficulties during the experiments.
在试验时他经历了许多困难。