"he worked for a brokerage house"
"firm convictions"
"a firm mouth"
"steadfast resolve"
"a man of unbendable perseverence"
"unwavering loyalty"
"a firm mattress"
"the snow was firm underfoot"
"solid ground"
"a firm grasp"
"gave a strong pull on the rope"
"a firm contract"
"a firm offer"
"his voice was firm and confident"
"a firm step"
"stocks are still firm"
"holds a firm position as the country's leading poet"
"firm muscles"
"the post was still firm after being hit by the car"
"a firm ally"
"loyal supporters"
"the true-hearted soldier...of Tippecanoe"
"fast friends"
"we firmly believed it"
"you must stand firm"
"Your muscles will firm when you exercise regularly"
"the rope tautened"
"tauten a rope"
She is a clerk with the firm.
她是公司的职员。