persistently high levels of profitability持续高水平的利润率

People with rail season tickets will get refunds if trains are persistently late.如果火车老是晚点, 火车季票持有者会得到退款。

He has persistently denied ever taking banned substances.他一直否认曾服用过禁药。

The allegations have been persistently denied by ministers.这些说法被部长们一再否认。

Rachel gently but persistently imposed her will upon Douglas.蕾切尔态度平和而坚决地将她的意志强加到道格拉斯身上。

Slowly, persistently, patiently, we will end this conflict.慢慢来, 耐心坚持, 我们会结束这场冲突的。