麻烦英语好的朋友帮忙翻译~~谢谢~~

1.永远不要忘记承诺与梦想
Hang on Your promise and dream !虽没用永远,但隐含其意）
2.永远前行.
Keep on going forward!
3.像疯子一样努力,像傻子一样坚持.
Making efforts as crazy as you can,Be persistent as a fool（活用了形容词和名词的转换）
4.永远保持微笑.
Wear a smile all the time!(用wear 比较地道）