短语词组短语attempt arduously 艰苦地尝试try arduously 艰苦地尝试love arduously 努力去爱struggle arduously 艰苦奋斗inhibit arduously 艰难地禁止march arduously 奋勇前进work arduously 费力地工作sew arduously 艰苦地缝制labour arduously 艰难地劳动 返回 arduously