Go through the Customs Second,remember several basic key words, key word:关键词语 for example,declare,duty free,dutiable, 1)(相当形容词用)重要的，基本的 personal belongings,etc.Also remember a key man重要人物 several key sentences,such as "Do you have the key industries基本工业 anything to declare?"If you do not know Gibraltar,is the key to the Mediterranean. clearly which things should be declared,you 直布罗陀是地中海的要害通道。 may just say:"Could you tell me what 2)钥匙 things have duty on them?"then the a golden key金钥匙 officials will help you. a master/skeleton key万能钥匙 key ring钥匙环 3)(解决问题的)线索，秘诀，题解(to 名) the key to the problem解决问题的方 a key to success成功的秘诀 88 Go through the Customs Second, remember several basic key words, for example, declare, duty free, dutiable, personal belongings, etc.Also remember several key sentences, such as “Do you have anything to declare?” If you do not know clearly which things should be declared, you may just say: “Could you tell me what things have duty on them?” then the officials will help you. key word: 关键词语 1) ( 相当形容词用 ) 重要的，基本的 a key man 重要人物 the key industries基本工业 Gibraltar,is the key to the Mediterranean. 直布罗陀是地中海的要害通道。 2) 钥匙 a golden key 金钥匙 a master/skeleton key 万能钥匙 key ring 钥匙环 3) (解决问题的 ) 线索，秘诀，题解（to 名） the key to the problem 解决问题的方 a key to success 成功 的秘诀