【正文】 15. 缺乏 /缺少 _______________________ be short of/be in lack/demand of be interested in…/take interest in… take part in/participate in make up one’s mind to do sth. in the hope of/that 套用句式 …… 方面的信息我將不勝感激。請你寫一封咨詢信了解相關(guān)情況，要點如下： 1. 訓(xùn)練的具體時間和地點。 Dear Sir/Madam, I am very grateful for your great service while staying at your hotel, but I’m writing to ask for your help with sending back my camera that I left in your hotel. I checked in on January 27 and out on February 5 and stayed in Room 608 for the whole time. Perhaps because I left in such a rush for the airport, I made the mistake of leaving my camera in the room. Since it was a gift from my parents on my 17th birthday, it’s very important to me. It’s a white Canon Ixus860. I would be very grateful if you could help me find it. If found, the camera can be posted back to me by using the address on the envelope. I am looking forward to your early reply! Yours sincerely,