1.A faithful friend is hard to find.
知音难觅。
2. A fox may grow gray, but never good.
江山易改，本性难移。
3. A good conscience is a soft pillow.
不做亏心事，不怕鬼叫门。
4. A hedge between keeps friendship green.
君子之交淡如水。
5. A leopard cannot change its spots.
积习难改。
6. An eye for an eye and a tooth for a tooth.
以眼还眼，以牙还牙。
以上是今天的英语谚语分享。
