16. The then Zhang'an port was deep enough to allow ketch-rigged big ships sailing upward along Jiaojiang River to a dock named Pantan on the upper reach.
当年的章安港水位很深，双桅的大船在丰水期可以沿椒江而上，直达上游一个叫皤滩的码头。
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17. The primary advantages of a ketch are that each of the sails is usually somewhat smaller than on a sloop of equivalent size, making sail handling easier.
双桅帆的主要优势在于每一面帆都比同尺寸的单桅帆船上的相应帆尺寸要小一些，使得航行操纵也容易一些。
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18. For example, with the wind at an intensity that a sloop might have to double-reef the main to reduce sail area, a ketch may sail very well under just jib and mizzen.
19. So it's not the sail area that matters when deciding between a sloop and a ketch, but differences resulting from having that area spread over three rather than two sails.
20. She has also studied everything from how to stitch her own wounds to how to cope with sleep deprivation and how to put out fires on board her 11.5-metre twin-mast ketch.
21. Selling off their businesses as well as the family's farm, the couple started their endeavor with Craig leaving first to begin replanking the hull of a ketch in the Caribbean.
22. If you are looking for a cruising sailboat, depending on your preferred size range, you may be choosing between a sloop and a ketch, the two most common types of cruising sailboats.
23. On that spring afternoon in Berkeley, Fred and I talked for two hours about his family's adventure, about its climax when the ketch ran aground on shoals in the same perilous archipelago.
24. Indeed, some Chinese processors have already been developing their product line mainly for domestic markets, and today you are not surprised to see sauce, ketch-up and juice on Chinese family tables.
25. Indeed, some Chinese processors have already been developing their product line mainly for domestic markets, and today you are not surprised to see sauce, ketch-up and juice on Chinese family tables.
