Use your front hand to pull the mast across the centerline and into the wind until you look through the sail window.

前面那只手把桅杆拉过中心线，让风进来，直到你可以看见风帆上的窗口为止。

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I glanced at them without much interest and went ton with my work, hand-sanding the mast from which the old vanish exuberant had been removed.

我不在意地瞥了他们一眼又继续我的工作，用沙纸擦磨主桅上那些清漆脱落的地方。

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It is using its mast-mounted colour cameras and laser spectrometer, together with its arm-held "hand lens" camera and X-ray spectrometer, to try to find the best drill candidate.

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She also had to climb up the 80 foot mast on her boat, Pindar, in the middle of the Atlantic Ocean, as well as hand-stitch her giant mainsail with 1, 500 stitches after it ripped in half.

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