4) Learn something new! Have you always wanted to decorate your own room or learn how to swim? Go for it ! New challenges#挑战#are fun and give you a sense of accomplishment when you have finished.的翻译：什么意思？中文翻译英文，英文翻译中文，怎么说？

4）学习新的东西！你总是希望来装点自己的房间，或学游泳吗？去了！新的挑战＃挑战＃很有趣，给你当你完成的成就感。