I have received neither an acknowledgment nor a reply.

　　我未收到任何復函或答復。

　　This public acknowledgment of Ted's disability pained my mother

　　這一下大家都知道了特德的殘疾，這讓母親非常痛苦。

　　The President's resignation appears to be an acknowledgment that he has lost all hope of keeping the country together

　　總統的辭職似乎表明他對維護國家穩定已不抱任何希望。

　　Grateful acknowledgment is made for permission to reprint.

　　為獲準重印致以深切感謝。

　　The benefit to the donor was an acknowledgment of the donation in a printed bulletin

　　捐贈者被印入捐贈公示榜以示感謝。