如何使用 "proficient" 造句

1. Proficient means students have a solid understanding of the material .
熟练意味着学生对材料有扎实的理解。
2. If you are a proficient writer you can write a book or a play .
如果你是一个熟练的作家,写一本书或一出戏。
3. These vacillations reveal the danger of regulatory capture especially in an industry as proficient in lobbying as banking .
这些犹豫不决揭示出潜在的“监管被俘”的危险,尤其是在对游说颇为精通的银行业。
4. Become proficient , and then put your focus on helping those who are below you .
变得熟练,然后把注意力放在帮助不如你的人身上。
5. After two years of living and working in china , ms. berman is proficient in mandarin .
在中国工作和生活了两年之后,伯尔曼女士的普通话已经很熟练了。