[ti:潮涌海岸 46] [ar:英语听力] [al:] [00:02.35]For more than 2,000 years, [00:05.48]coastal trade in China has depended on a remarkable and pioneering type of ship, [00:10.71]known to us as the junk. [00:13.57]This working vessel follows a general design that's been in use in Fujian for at least 600 years. [00:26.44]Its bows take the form of a beak, with two large painted eyes [00:32.00]evoking the traditional seafarers' belief that the bird's image would help sailors return safely, [00:39.02]like the migrants that return each spring and autumn.