小淘气，淘气鬼
Naughty boy
捣蛋鬼、熊孩子（又爱又恨）You climbed up the chair again! You naughty boy!
你又爬到椅子上了！你这个淘气鬼！
Little monster
Little ass kicker
My little brother is such a little monster/ass kicker!
我弟弟简直是个混世魔王！
形容宝宝很脏很邋遢的爱称，中文我没想到特别合适的表达，如果各位爸爸妈妈有更合适的词，欢迎给我留言噢
Little piglet/piggy
You little piglet! You got food all over the place. Mommy's going to have to give you a bath again!
你个小脏猪，你吃得到处都是。妈妈又要给你洗澡了。
Sleepyhead
Time to get up sleepyhead, it's 10 o'clock already!
小懒虫，该起床啦，已经10点啦！
Heart and soul
You're my heart and soul, I love you so much.
你是我的心肝宝贝，我好爱你啊。
