xiān sheng
她先生出差去了
Tā xiānsheng chūchāi qù le.
Her husband has gone on a business trip.
等我们先生回来，我让他马上去找您。
Děng wǒmen xiānsheng huílái, wǒ ràng tā mǎshàng qù zhǎo nín.
When my husband comes back, I'll have him go find you right away.
在商号当先生。
Zài shānghào dāng xiānsheng.
Working as an accountant at a trading company.