原材料引用(Materials)
Seven hundred and twelve received CPR. Four hundred and thirty-nine received chest presses only. No mouth-to-mouth rescue breaths were given to them.
信息与事实(Facts)
j 发音时口型和 i: 相似,一经发出后舌头和双唇立刻向后面的元音滑动
u: 双唇用力向前突出,有点像拉长了音说“乌”,但要注意,“乌”的口形较扁
感受与评价(Comments)
无
累计练习小时数(Hours)
0.5h