【请知悉】建议你不要用死板的 please kindly be noticed 因为这个很中式英语，也无聊。你一辈子用这句用了几次了？

① Be aware：Be aware that goods will arrive late

② Know： Know that the contract has been changed

③ Note： Note that..

④ FYI (for your information)： FYI, goods will..