Hi. What good books can you recommend for learning how to write characters?

要学习写汉字，你有什么可推荐的书？

youdao

Why do most systems take a significant amount of time to write characters to an output device? What is this buffer and why do we require it? Why do we require flushing buffers?

为什么大多数系统需要大量的时间来写字符输出设备?这是什么缓冲，我们为什么需要它?为什么我们需要冲洗缓冲?。

youdao

At the calligraphy competition, people asked him to write a few characters.

书法比赛会上，人们请他留字。

《新英汉大辞典》

Someone-- or someone had to implement, had to write a tool called printf that itself takes input between quotes and produces as output some characters on the screen.

需要有人去实现，这个printf函数,以双引号间的信息为输入,输出相应字母到屏幕上。

哈佛公开课 - 计算机科学课程节选

People have started to think and write in 140 characters, and we begin to see great and exclusive sentences, good words and thoughts spread by writers, politicians and personalities on Twitter.

FORBES: Why Twitter Should Be the New Wikipedia

In the mold of Rushdie, Ghosh (The Circle of Reason), Sealy (The Trotter-Nama) and Tharoor (The Great Indian Novel) tried to write capacious first novels, overbrimming with characters, conceits, puns and magical happenings.

CNN: The New Masters

Hamer, who also helped write the script, brings a dozen characters to boisterous life, including a sax player with wandering eyes (Sydney Tafler), his super-slick brother (John Slater), who owns an amusement arcade and fixes local fights, an unholy trio of small-time thieves, an infuriatingly self-important fence, an intrepid police inspector, and an irrepressible reporter.

NEWYORKER: It Always Rains on Sunday