Here's a corrected and more natural version in professional horticultural English:
Bush habit:
Height: 140 cm
Spread: 80 cm
Growth habit: Vigorous
Foliage: Medium-sized, dark green, semi-glossy
Thorns: Few
Features: Upright, narrow, well-shaped shrub with long, strong stems
Flower:
Size: 10–12 cm
Shape: Fully double; high-centred in the early stages of flowering, gradually opening into a star-shaped bloom
Colour: Smoky grey-pink with mauve and powdery tones
Fragrance: Light and pleasant
Features: Exceptionally airy and romantic in appearance
Resistance:
USDA Hardiness: Zone 6
Winter hardiness: ★★★
Heat tolerance: ★★★★
Rain resistance: ★★★
Disease resistance: Excellent resistance to the most common rose diseases.