演练: to do a drill, to practice, training, drill...
早晨: early morning...
眉毛: eyebrow...
踢: to kick, to play (e.g. soccer), (slang) butch (in a lesbian relationship)...
一带: region, district...
炸: to burst, to explode, to blow up, to fly into a rage...
市长: mayor...
陡峭: precipitous...
早就: already at an earlier time...
吃力: to entail strenuous effort, to toil at a task, strenuous, laborious, strain...