笔，与之组合形成的汉语词句很丰富，有的使用频率还很高，如笔墨官司、笔杆子、刀笔吏、投笔从戎、笔耕、笔会、笔战、笔算、绝笔、“笔端有力任纵横”、“好记性不如烂笔头”、一笔钱、五笔贷款、六笔交易、春秋笔法等等；还有一些虽未直接出现“笔”字的词语，却蕴涵着笔的 The Chinese words formed by the combination of the pen and the pen are very rich, and the frequency of use is high. For example, the lawsuit of pen and ink, the pen and knife, the pen and pen, the pens, pen and pen, Memorization as bad pen “, a sum of money, five loans, six transactions, spring and autumn strokes and so on; there are some although not directly appear” pen "words, but implies the pen