在临床上行小腿外侧皮支皮瓣移植手术12例，观察手术效果。
In 12 clinical cases, transplantation of the lateral crural flap with the cutaneous branch was performed to observe the effect of the operation.
有一个叫“农民反汽车协会”的组织，要求晚上在乡村路上行驶的汽车每开一英里就发射一支信号火箭。
One group, the Farmers' Anti-Automobile Association, demanded that cars traveling on country roads at night send up a rocket every mile.
威尼斯驾船课程共6个月，其中有400小时的课是讲授如何用一支桨操纵狭长的平底船在水路上行进的。
The gondolier course lasts six months and includes 400 hours of instruction in using the single oar that is used to propel a gondola through the water.
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