劣质: shoddy, of poor quality...
作客: to live somewhere as a visitor, to stay with sb as a guest, to sojourn...
滋味: taste, flavor, feeling...
怀抱: to hug, to cherish, within the bosom (of the family), to embrace (also an ideal, aspiration etc)...
大规模: large scale, extensive, wide scale, broad scale...
不用: need not...
面目全非: nothing remains the same (idiom); change beyond recognition...
旺: prosperous, flourishing, (of flowers) blooming, (of fire) roaring...
莫非: can it be possible that, could it be...
恭喜: congratulations, greetings...