以下是一些英文友情短句：
1. Friendship is like a plant that grows without water and light.
2. A true friend is for ever on the way to help you.
3. A friend without faults will never be found.
4. A friend is best found in adversity.
5. A true friend holds up a lamp when the sun goes down.
6. Friendship is like money - easy come, easy go.
7. A friend is never known till a man has need.
8. Friendship is the greatest thing there is.
9. True friendship is like sound health - one should never neglect it.
10. Without a friend the world is a wilderness.
希望這些句子能夠表達出你的友情。