擒纵自如: arrest and release at will -- in perfect control of a situation
书写: write 短语和例子在纸的反正面书写 write on both sides of the paper; 这支钢笔书写流畅。 the pen writes smoothly. 他书写潦草。 he had a bad handwriting.; 书写错误 clerical error; 书写单位 grapheme; 书写符号 mark; figure; 书写规则 rules
