闪电在货车周围炸开时，情景异常壮观。It was unbelievably dramatic as lightning crackled all round the van.他们试图炸开岩石的表面.They're trying to blast away the face of the rock.气球炸开了.The balloon has blown....

“炸开”的英语可以翻译为：low open，blast away，explode...