【紧急】“business as usual”和“learn by doing”分别是什么意思?

【紧急】“business as usual”和“learn by doing”分别是什么意思? business as business As in any business Business As Usual 歌词 请问：business as usual 是什么意思? remarkable is the new“business as usual. as one's business 翻译 赶快的, business business business business business Business Business business business business business