what does "wear a broad smile" mean? what does "wear a broad smile" mean?

rest in you? stands for...? what does it mean?totally;) it's from the song by Mindy Gledhill. Here's the part of the lyrics, Take me back to You The place that I once knew
As a little child Constantly the eyes of God watched over me Oh I want to be In the place that I once knew As a little child Fall into the bed of faith prepared for me I will rest in You

what's pinky mean? what's pinky mean??no no , i meant if someone said pinky or a pinky promise to another one,what they want to say actually?

in word & in deed ?? meaning of : He is a friend in word as well as in deed. We should be true in word and resolute in deed. ?? Dose "in word" always use with "in deed" ?

??enter into an agreement?? what's that mean. Can i use "enter into" in other way, such as "enter into a contract"?

"been true for you" ?? what's that mean and how to use it?

how to improve my speaking skills?? I live in hong kong , barely use Eng in my daily life,so i am wondering if there are any methods can help me improve my Eng skills. ;)

even if = even so does "even if" have same meaning with "even so" ?! and how about the usage?

what does "free from" mean? what does "free from" mean? How do we use it?