顽强地用英语怎么说？

顽强地

• tough

例句

• He was still doggedly pursuing his studies. 他仍然顽强地进行着自己的研究。
• Faced with the dilemma, he opted for soldiering on. 面临着进退两难的困境, 他决定顽强地坚持下去.
• Though seriously ill, he still clings tenaciously to life. 他虽病得很重, 但仍顽强地活下去.
• She tried gamely to finish the race. 她试图顽强地去跑完比赛。
• The Spaniard gallantly fought off 11 set points before Seles won 8-6. 这名西班牙运动员顽强地挽救了11个赛点，最终以6比8输给了塞莱斯。
• She stood doggedly in checkout lines; she toiled like a dray - horse up the Hill back home. 她顽强地支撑着排在付款的队里; 她像拖载重物的老马艰难地爬上山回家.
• He trudged doggedly on until he reached the flat. 他顽强地、步履艰难地走着,一直走回了公寓.
• In spite of his illness, he clung tenaciously to his job. 尽管有病在身，他仍顽强地坚持工作。