同学你好，该知识点来自沪江网校《Hitalk流利生活口语1v6精品超小班【150次卡】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好哦~
1.7 years关注空格
2.Since my customers are from all around the world,so I want to improve my English skills.【customers就可以，want to do sth】
3.My job responsibilities is to design website...【job 和responsibilities意思有点重复，用一个就行，另外这里用responsibility不用复数】
祝同学学习愉快~