I jump my head first into the water.What am I

I jump my head first into the water.What am I? I jump my head first into the water.What am I i am part of a head. My first and thied letters are in eat,but not in cat.是什么意思啊 you jump.i jump You jump,I jump! getting my head wrapped around the When I first started looking into design patterns for OOP with ActionScript,I must admitthat I had some serious difficulties getting my head wrapped around the topic and itsimplementation in ActionScript. 英语翻译原句：You take a deep breath and jump off the bridge,head first into thin air i'm in over my head . my head hurts and i feel really I can't stand on my head. my bumped i head 连词成句 I am governed by my head.意义? I hurt my head.【翻译成中文】 You jump,I jump.Titanic ,my heart only love 帮翻译下! Put you in my heart.To be yours.You jump,I jump. It's one's first time to do sth同义句转换It's my first time to take part in the high jump.I took part in the high jump____ ____ ____ ____. i just got my head in my hand and get bad pain in my head I am a part of a head.My first and third letters are ineai,but not incat.What an 急