大幅度

dà fú dù zēng jiā chǎn liàng

大幅度增加产量

substantially increase production

dà fú dù mài bù

大幅度迈步

stride substantially

xùn liàn zhì liàng yǐ jīng dà fú dù tí gāo

训练质量已经大幅度提高。

The quality of the training has vastly improved.

dà fú dù jiā xīn

大幅度加薪

vastly rise salary