以下是一些表達朋友的英文佳句：
1. "A friend is a person who knows all about you and still loves you."
2. "A true friend is one who reaches out a hand to you when you're down."
3. "A friend in need is a friend indeed."
4. "Friendship is like a tree - its branches grow and spread, but its roots remain deep."
5. "Friends never hurt each other, and always have each other's back."
6. "The best way to spread sorrow is with a friend."
7. "It takes a lifetime to find a true friend, but a heartbeat to lose one."
8. "Friends don't let friends drive drunk."
9. "True friends are like stars in the night - they light up your world."
10. "Friendship is like the ocean - deep, yet ever-changing."
希望這些句子能夠滿足您的需求！