header pipe的用法和樣例：
例句
- Returns to the palace, the small ring jubilant hugs these shrimp to give the jade meals room main pipe Li father-in-law to look.
回到宮裡，小環子興高采烈的抱著這些蝦去給玉膳房總管李公公看。 - The various branches of the pipes which led from one central pipe to all these little basins sketched out a sort of tree on the front.
從一根總管分出的各種不同排水管連接在各個漏鬥上，好象是畫在後牆上面的一棵樹。
