0 not soft but not completely hard -- 结实的;坚固的
5 a company or business -- 公司;商号
He works for a law firm called Neil and Vigliano. 他在一家名为尼尔和维利亚诺的律师事务所供职。
He's just started working for an accountancy firm/a firm of accountants in Cambridge. 他刚刚开始在剑桥的一家会计师事务所工作。
7 to stop changing or to remain at the same level, amount, etc. -- 稳定下来;保持不变
The mixture should be firm to the touch after it has been baked.
The going is described as good to firm.
After weeks at sea, it was wonderful to feel firm ground beneath our feet once more.
Make sure you've got a firm foothold on the rock before you climb up.