半半拉拉

Explanation: Incomplete; not fully completed. 　　Source: Qing "the number of words" the most trouble is when many people put it unfinished, as we say or whisper their own words, or nap, or east to see West take a look, gently tapping his finger thinking of something else, or barely cheer against you. " 　　Examples: Xu Xiangqian first reading, not less, counting from the private school, according to the first said he was more than sixth-grade students more than reading books. Only a chance to read the ~, said the higher primary school is difficult. ★ Ma Chang-Zhi Zhang Lin "Chinese Marshal Xu Xiangqian" Chapter IV