I do not think it shall have been done like that.
我看不該開成那樣的。
I shall/ will have done it before you come back tomorrow.
明天在你回來之前我會把這件工作做好。
Operators shall have related things done after receiving notification for circulating system shutdown;
得到循環水系統的停運通知后運行人員應做好停運準備。
When I have done that, I shall have done all I was supposed to do.
我做完這件事，我就做完了我全部應該做的事了。
I must just speak of it_once_, I told Sir Thomas I must_once_, and then I shall have done.
我對托馬斯爵士說我一定要說一次，然后就再也不提了。