解释为“关于”时,considering,regarding用法有区别吗?

consideringprep。就。。。而论,照。。。说来,鉴于That is not so bad,considering (the circumstances)。照（实情）说,那还算不错(从多方面说来,还过得去)。adv。[口]细想起来,认真说； 概括而论； 总而言之Yes,her speed was really quite good,considering。是的,认真地说,她的速度相当不错了。conj。考虑到C -he's only been learning English a year,he speaks it very well。考虑到他只学了一年英语,他说得是很好的。regardingprep。关于; 有关regarding the future of reform关于改革的前途regarding比较正式~