Would you like me to reschedule you for another time?
要不要我再另外为你安排别的时间?
Dogs wave their tails not so much in, love to you as your bread.
狗摇尾巴,爱的是你的面包。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.