IFS
可安裝檔案系統
He committed a crime, no ifs or buts about it.
他犯了罪,這是無可爭辯的。
I don't want any ifs and buts — swallow your medicine at once.
我不要聽你的理由,快把藥吞下去.
I don't want ifs and buts; swallow your medicine at once.
我可不聽你泡蘑菇, 馬上吞下你的藥.
Your argument seems to have too many ifs.
你的論據似乎假設太多了一些.
Your investigation report seems to have too many ifs.
你的調查報告似乎假設太多了一些.