We had to pay the full price in advance for an escortedtour.
我们必须提前付全款，才有导游陪同。
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Your morning escortedtour will ensure you experience all the 'must-see' sights, from Pier 39 to Union Square, to Chinatown.
上午的行程将带您前往一些“必看景点”： 渔人码头， 联合广场， 唐人街等。
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During 1991 to 1996, Li Jingxue studied tourism management in Worms. In this period, he worked as tour escort for Icarus Travel Agency and escorted tourist groups to China.