我叫 Steve ，在操场丢了一串钥匙，请打电话 86856034 找我，本人将万分感谢。
［范文展示］
lost
May 4， 2004
I lost a set of keys on the playground when I was playing basketball yesterday. My name is Steve. Please call 86856034.
Steve
或者：
Lost
A set of keys was lost on the playground.
My name is Steve.
Please call 86856034.
招领启事以作为标题放在启事上方正中。在右下角写上招领启事的时间。启事的正文包括招领的物品、拾到物品的时间及丢失者去认领失物的地点及联系情况等。启事下文的右下角写登这一启事的人或单位，有时也可以不写落款和写启事的时间，标题后直接写正文。
［中文提示］
我在操场拾得一串钥匙，请打电话 65296403 找 Mario .
［范文展示］
Found
May 4， 2004
I found a set of keys on the playground yesterday. Please call Mario at 65296403.
Mario
或者：
Found： A set of keys on the playground. Is this yours？ Please call Mario. Phone # 65296043.
()