The children of immigrants tend to be bilingual and proficient in English.

移民的子女几乎都两种语言，且精通英语。

Says here you're proficient in Photoshop.

这边写擅长修图。

But you look quite proficient in using them now.

可是，看起来用筷子用的熟练嘛。

Our study contradicts that. Instead, oxytocin appears to be helpful only for those who are less socially proficient.

但是我们的研究与这种观点不同。我们认为“催产素”对那些社交能力不强的人有效果。

To be proficient means able to read and speak a language.

熟练是指学生能够读、门语言。

I know. - And we've become extremely proficient in the bedroom.

我知道。-而且我们的房事也十分愉悦。

Less than half of all American adults were proficient readers in 2017.

2017 年，只有不到半的美国成年人能够熟练阅读。

If you aren't yet, try to become as proficient as you can with it.

如果还没有学，试着尽可能熟练地使用它。

We are pretty much proficient in all the stunt areas as we can be.

种特技方面，我们都得相当精通。

A little more than one-third of eighth graders are proficient in reading and math.

八年级的学生中，比1/3多点儿的学生精通阅读和数学。

Let's just say he's become a very proficient digger. -Well, did he find anything?

咱们就他是个经验丰富的侦探好了。-好吧，他查到什么了么？

So you can get better and better and get closer to a proficient or native speaker.

这样的发音会越来越好，越来越接近个熟练的或母语为英语的人。

Only 15 percent of students were proficient in U.S. history, and only 25 percent in geography.

只有15%的学生美国史取得好成绩，地理上只有25%。

What sometimes we call the authentic English which is spoken by native speakers or very proficient speakers.

有时我们称之为地道英语，是由母语为英语的人或英语非常熟练的人的。

According to How Girl Guides Won the War, girls were earning badges as proficient electricians, mechanics and first-aiders.

据《女童子如何赢得了战争》记载，女孩们获得了熟练的电工、机械工、急救员等奖章。

Students are required to be proficient in English, to have finished high school and to be over 18.

学生们必须精通英语，完成高中学业，年龄18岁以上。

Even though they're not fully proficient in English yet and often they don't live in English-speaking countries either.

尽管他们还没有完全熟练掌握英语，而且往往也不是生活英语国家。

No, thank you, but for the record, I'm an excellent dancer. Proficient in the Rumba, Waltz and Cha-cha. Really?

谢谢 不必了 但需要声明下 我拥有精湛的舞技 我熟练掌握了伦巴 华尔兹和恰恰舞 真的吗？

I would say I'm pretty proficient in using certain web applications as I have been having an IT background.

我想我使用某些 web 应用程序方面非常熟练，因为我直有 IT 背景。

" She is proficient at English." Okay?

“她精通英语。”好的？