汽车加速时，引擎发出强劲的轰鸣。

The engine roared ___powerfully as the car accelerated.

他以健壮有力的体格而闻名。

He is known for his ___powerfully built physique.

这座桥建造得十分坚固，以抵御地震。

The bridge was ___powerfully constructed to withstand earthquakes.