redoubles

v.

进一步加强，大大增加( redouble的第三人称单数 )；再加倍，翻两番；

1. Her zeal redoubled.
   她的热情倍增。
2. They redoubled their efforts.
   他们更加努力。
3. My parents and I redoubled one's footsteps back.
   我和父母循着自己的脚印往回走。

Union redoubles push for fair evals
Industry redoubles SG increase push
Panasonic's Redoubles Green Efforts
India Redoubles Efforts to Defeat Maoists
Russell redoubles global investment push
US redoubles efforts to increase oil and gas production
U.S. Redoubles Suicide Prevention Efforts in Wake of Surge
Banco Popular redoubles efforts to improve service standards
Global marine yield halved as fishing intensity redoubles
FISH and FISHERIES Global marine yield halved as fishing intensity redoubles