Furthermore, Frincke here publicly offered " personal instruction and training in practical mathematics, bookkeeping, and all branches of the business life, including stenography, typewriting, etc" .

此外，Frincke 在这提供“实用数学、簿记和商业生活的所有分支，包括速记、打字等方面的个人指导和训”。

When she tried to extend the field of her activities in the direction of stenography and book-keeping her health broke down, and six months on her feet behind the counter of a department store did not tend to restore it.

当她试图将自己的活动领域扩展到速记和记账的方向时， 她的健出现了问题， 在一家百货司的柜台后面站了六个月也没有恢复健的趋势。